640531535292

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 864

約数和(自身を含む): 2043931402240

約数和(自身を除く): 1403399866948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 37, 38, 44, 54, 57, 61, 66, 74, 76, 81, 99, 108, 111, 114, 121, 122, 127, 132, 148, 162, 171, 183, 198, 209, 222, 228, 242, 243, 244, 254, 297, 324, 333, 342, 363, 366, 381, 396, 407, 418, 444, 484, 486, 508, 513, 549, 594, 627, 666, 671, 684, 703, 726, 732, 762, 814, 836, 891, 972, 999, 1026, 1089, 1098, 1143, 1159, 1188, 1221, 1254, 1332, 1342, 1397, 1406, 1452, 1524, 1539, 1628, 1647, 1782, 1881, 1998, 2013, 2052, 2109, 2178, 2196, 2257, 2286, 2299, 2318, 2413, 2442, 2508, 2673, 2684, 2794, 2812, 2997, 3078, 3267, 3294, 3429, 3477, 3564, 3663, 3762, 3996, 4026, 4191, 4218, 4356, 4477, 4514, 4572, 4598, 4617, 4636, 4699, 4826, 4884, 4941, 5346, 5588, 5643, 5994, 6039, 6156, 6327, 6534, 6588, 6771, 6858, 6897, 6954, 7239, 7326, 7381, 7524, 7733, 7747, 8052, 8382, 8436, 8954, 8991, 9028, 9196, 9234, 9398, 9652, 9801, 9882, 10287, 10431, 10692, 10989, 11286, 11988, 12078, 12573, 12654, 12749, 13068, 13431, 13542, 13716, 13794, 13908, 14097, 14478, 14652, 14762, 14823, 15367, 15466, 15494, 16764, 16929, 17908, 17982, 18117, 18468, 18796, 18981, 19602, 19764, 20313, 20574, 20691, 20862, 21717, 21978, 22143, 22572, 23199, 23241, 24156, 24827, 25146, 25308, 25498, 26543, 26862, 27084, 27588, 28194, 28956, 29403, 29524, 29646, 30734, 30861, 30932, 30988, 31293, 32967, 33858, 35964, 36234, 37719, 37962, 38247, 39204, 40293, 40626, 41148, 41382, 41724, 42291, 42883, 43434, 43956, 44286, 46101, 46398, 46482, 49654, 50292, 50787, 50996, 51689, 53086, 53724, 54351, 56388, 56943, 58806, 59292, 60939, 61468, 61722, 62073, 62586, 65151, 65934, 66429, 67716, 69597, 69723, 72468, 74481, 75438, 75924, 76494, 79629, 80586, 81252, 82764, 84582, 85063, 85217, 85766, 86868, 88572, 89281, 92202, 92796, 92964, 93879, 98901, 99308, 101574, 103378, 106172, 108702, 113157, 113886, 114741, 117612, 120879, 121878, 123444, 124146, 125172, 126873, 128649, 130302, 131868, 132858, 138303, 139194, 139446, 140239, 147193, 148962, 150876, 152988, 155067, 159258, 161172, 163053, 169164, 170126, 170434, 170829, 171532, 178562, 182817, 184404, 186219, 187758, 195453, 197802, 199287, 203148, 206756, 208791, 209169, 217404, 223443, 226314, 227772, 229482, 238887, 241758, 243756, 248292, 253746, 255189, 255651, 257298, 260604, 265716, 267843, 273097, 276606, 278388, 278892, 280478, 281637, 286639, 291973, 294386, 297924, 310134, 318516, 326106, 339471, 340252, 340868, 341658, 344223, 357124, 362637, 365634, 372438, 375516, 380619, 385947, 390906, 395604, 398574, 414909, 417582, 418338, 420717, 441579, 446886, 452628, 458964, 465201, 471713, 477774, 483516, 507492, 510378, 511302, 514596, 535686, 546194, 548451, 553212, 558657, 560956, 563274, 568579, 573278, 583946, 586359, 588772, 597861, 620268, 626373, 627507, 652212, 670329, 678942, 683316, 688446, 716661, 725274, 731268, 744876, 761238, 765567, 766953, 771894, 781812, 797148, 803529, 819291, 829818, 835164, 836676, 841434, 859917, 875919, 883158, 893772, 930402, 937387, 943426, 955548, 982091, 1020756, 1022604, 1032669, 1071372, 1087911, 1092388, 1096902, 1117314, 1126548, 1137158, 1141857, 1146556, 1157841, 1167892, 1172718, 1195722, 1244727, 1252746, 1255014, 1262151, 1324737, 1340658, 1357884, 1376892, 1395603, 1415139, 1433322, 1450548, 1522476, 1531134, 1533906, 1543788, 1607058, 1619123, 1638582, 1659636, 1682868, 1705737, 1719834, 1751838, 1766316, 1793583, 1860804, 1874774, 1879119, 1882521, 1886852, 1964182, 2010987, 2065338, 2149983, 2175822, 2193804, 2234628, 2274316, 2283714, 2296701, 2300859, 2315682, 2345436, 2391444, 2410587, 2457873, 2489454, 2505492, 2510028, 2524302, 2579751, 2627757, 2649474, 2681316, 2791206, 2812161, 2830278, 2866644, 2946273, 3062268, 3067812, 3098007, 3153029, 3214116, 3238246, 3277164, 3411474, 3439668, 3473523, 3503676, 3587166, 3734181, 3749548, 3758238, 3765042, 3786453, 3928364, 3974211, 4021974, 4130676, 4186809, 4245417, 4299966, 4351644, 4567428, 4593402, 4601718, 4631364, 4821174, 4857369, 4915746, 4978908, 5048604, 5117211, 5159502, 5188843, 5255514, 5298948, 5446141, 5582412, 5624322, 5660556, 5892546, 6032961, 6196014, 6306058, 6449949, 6476492, 6822948, 6890103, 6902577, 6947046, 7174332, 7231761, 7373619, 7468362, 7516476, 7530084, 7572906, 7739253, 7883271, 7948422, 8043948, 8373618, 8436483, 8490834, 8599932, 8838819, 9186804, 9203436, 9459087, 9642348, 9714738, 9831492, 10234422, 10319004, 10377686, 10420569, 10511028, 10803001, 10892282, 11248644, 11359359, 11785092, 11922633, 12065922, 12392028, 12560427, 12612116, 12736251, 12899898, 13780206, 13805154, 13894092, 14463522, 14572107, 14747238, 14936724, 15145812, 15351633, 15478506, 15566529, 15766542, 15896844, 16338423, 16747236, 16872966, 16981668, 17677638, 17810353, 18918174, 19429476, 20468844, 20670309, 20707731, 20755372, 20841138, 21606002, 21695283, 21784564, 22120857, 22718718, 23217759, 23649813, 23845266, 24131844, 25120854, 25309449, 25472502, 25799796, 26516457, 27560412, 27610308, 28377261, 28927044, 29144214, 29494476, 30703266, 30957012, 31133058, 31533084, 32409003, 32676846, 33745932, 34078077, 34683319, 35355276, 35620706, 35767899, 37836348, 38208753, 41340618, 41415462, 41682276, 43212004, 43390566, 43716321, 44241714, 45437436, 46054899, 46435518, 46699587, 47299626, 47690532, 49015269, 50241708, 50618898, 50945004, 53032914, 53431059, 56754522, 58288428, 59907551, 61406532, 62266116, 64818006, 65353692, 66362571, 68156154, 69366638, 69653277, 70949439, 71241412, 71535798, 75928347, 76417506, 79549371, 82681236, 82830924, 85131783, 86781132, 87432642, 88483428, 92109798, 92871036, 93399174, 94599252, 97227009, 98030538, 101237796, 104049957, 106065828, 106862118, 113509044, 114626259, 119815102, 129636012, 131148963, 132725142, 136312308, 138164697, 138733276, 139306554, 140098761, 141898878, 143071596, 147045807, 151856694, 152835012, 159098742, 160293177, 170263566, 174865284, 179722653, 184219596, 186798348, 194454018, 196061076, 208099914, 213724236, 227785041, 229252518, 238648113, 239630204, 255395349, 262297926, 265450284, 276329394, 278613108, 280197522, 283797756, 291681027, 294091614, 303713388, 312149871, 318197484, 320586354, 340527132, 359445306, 388908036, 393446889, 416199828, 420296283, 441137421, 455570082, 458505036, 477296226, 480879531, 510790698, 524595852, 539167959, 552658788, 560395044, 583362054, 588183228, 624299742, 641172708, 658983061, 718890612, 766186047, 786893778, 840592566, 875043081, 882274842, 911140164, 936449613, 954592452, 961759062, 1021581396, 1078335918, 1166724108, 1248599484, 1260888849, 1317966122, 1323412263, 1442638593, 1532372094, 1573787556, 1617503877, 1681185132, 1750086162, 1764549684, 1872899226, 1923518124, 1976949183, 2156671836, 2521777698, 2625129243, 2635932244, 2646824526, 2809348839, 2885277186, 3064744188, 3235007754, 3500172324, 3745798452, 3953898366, 4327915779, 4852511631, 5043555396, 5250258486, 5293649052, 5618697678, 5770554372, 5930847549, 6470015508, 7907796732, 8428046517, 8655831558, 9705023262, 10500516972, 11237395356, 11861695098, 14557534893, 16856093034, 17311663116, 17792542647, 19410046524, 23723390196, 29115069786, 33712186068, 35585085294, 53377627941, 58230139572, 71170170588, 106755255882, 160132883823, 213510511764, 320265767646, 640531535292]

約数ペア:

[(1, 640531535292), (2, 320265767646), (3, 213510511764), (4, 160132883823), (6, 106755255882), (9, 71170170588), (11, 58230139572), (12, 53377627941), (18, 35585085294), (19, 33712186068), (22, 29115069786), (27, 23723390196), (33, 19410046524), (36, 17792542647), (37, 17311663116), (38, 16856093034), (44, 14557534893), (54, 11861695098), (57, 11237395356), (61, 10500516972), (66, 9705023262), (74, 8655831558), (76, 8428046517), (81, 7907796732), (99, 6470015508), (108, 5930847549), (111, 5770554372), (114, 5618697678), (121, 5293649052), (122, 5250258486), (127, 5043555396), (132, 4852511631), (148, 4327915779), (162, 3953898366), (171, 3745798452), (183, 3500172324), (198, 3235007754), (209, 3064744188), (222, 2885277186), (228, 2809348839), (242, 2646824526), (243, 2635932244), (244, 2625129243), (254, 2521777698), (297, 2156671836), (324, 1976949183), (333, 1923518124), (342, 1872899226), (363, 1764549684), (366, 1750086162), (381, 1681185132), (396, 1617503877), (407, 1573787556), (418, 1532372094), (444, 1442638593), (484, 1323412263), (486, 1317966122), (508, 1260888849), (513, 1248599484), (549, 1166724108), (594, 1078335918), (627, 1021581396), (666, 961759062), (671, 954592452), (684, 936449613), (703, 911140164), (726, 882274842), (732, 875043081), (762, 840592566), (814, 786893778), (836, 766186047), (891, 718890612), (972, 658983061), (999, 641172708), (1026, 624299742), (1089, 588183228), (1098, 583362054), (1143, 560395044), (1159, 552658788), (1188, 539167959), (1221, 524595852), (1254, 510790698), (1332, 480879531), (1342, 477296226), (1397, 458505036), (1406, 455570082), (1452, 441137421), (1524, 420296283), (1539, 416199828), (1628, 393446889), (1647, 388908036), (1782, 359445306), (1881, 340527132), (1998, 320586354), (2013, 318197484), (2052, 312149871), (2109, 303713388), (2178, 294091614), (2196, 291681027), (2257, 283797756), (2286, 280197522), (2299, 278613108), (2318, 276329394), (2413, 265450284), (2442, 262297926), (2508, 255395349), (2673, 239630204), (2684, 238648113), (2794, 229252518), (2812, 227785041), (2997, 213724236), (3078, 208099914), (3267, 196061076), (3294, 194454018), (3429, 186798348), (3477, 184219596), (3564, 179722653), (3663, 174865284), (3762, 170263566), (3996, 160293177), (4026, 159098742), (4191, 152835012), (4218, 151856694), (4356, 147045807), (4477, 143071596), (4514, 141898878), (4572, 140098761), (4598, 139306554), (4617, 138733276), (4636, 138164697), (4699, 136312308), (4826, 132725142), (4884, 131148963), (4941, 129636012), (5346, 119815102), (5588, 114626259), (5643, 113509044), (5994, 106862118), (6039, 106065828), (6156, 104049957), (6327, 101237796), (6534, 98030538), (6588, 97227009), (6771, 94599252), (6858, 93399174), (6897, 92871036), (6954, 92109798), (7239, 88483428), (7326, 87432642), (7381, 86781132), (7524, 85131783), (7733, 82830924), (7747, 82681236), (8052, 79549371), (8382, 76417506), (8436, 75928347), (8954, 71535798), (8991, 71241412), (9028, 70949439), (9196, 69653277), (9234, 69366638), (9398, 68156154), (9652, 66362571), (9801, 65353692), (9882, 64818006), (10287, 62266116), (10431, 61406532), (10692, 59907551), (10989, 58288428), (11286, 56754522), (11988, 53431059), (12078, 53032914), (12573, 50945004), (12654, 50618898), (12749, 50241708), (13068, 49015269), (13431, 47690532), (13542, 47299626), (13716, 46699587), (13794, 46435518), (13908, 46054899), (14097, 45437436), (14478, 44241714), (14652, 43716321), (14762, 43390566), (14823, 43212004), (15367, 41682276), (15466, 41415462), (15494, 41340618), (16764, 38208753), (16929, 37836348), (17908, 35767899), (17982, 35620706), (18117, 35355276), (18468, 34683319), (18796, 34078077), (18981, 33745932), (19602, 32676846), (19764, 32409003), (20313, 31533084), (20574, 31133058), (20691, 30957012), (20862, 30703266), (21717, 29494476), (21978, 29144214), (22143, 28927044), (22572, 28377261), (23199, 27610308), (23241, 27560412), (24156, 26516457), (24827, 25799796), (25146, 25472502), (25308, 25309449), (25498, 25120854), (26543, 24131844), (26862, 23845266), (27084, 23649813), (27588, 23217759), (28194, 22718718), (28956, 22120857), (29403, 21784564), (29524, 21695283), (29646, 21606002), (30734, 20841138), (30861, 20755372), (30932, 20707731), (30988, 20670309), (31293, 20468844), (32967, 19429476), (33858, 18918174), (35964, 17810353), (36234, 17677638), (37719, 16981668), (37962, 16872966), (38247, 16747236), (39204, 16338423), (40293, 15896844), (40626, 15766542), (41148, 15566529), (41382, 15478506), (41724, 15351633), (42291, 15145812), (42883, 14936724), (43434, 14747238), (43956, 14572107), (44286, 14463522), (46101, 13894092), (46398, 13805154), (46482, 13780206), (49654, 12899898), (50292, 12736251), (50787, 12612116), (50996, 12560427), (51689, 12392028), (53086, 12065922), (53724, 11922633), (54351, 11785092), (56388, 11359359), (56943, 11248644), (58806, 10892282), (59292, 10803001), (60939, 10511028), (61468, 10420569), (61722, 10377686), (62073, 10319004), (62586, 10234422), (65151, 9831492), (65934, 9714738), (66429, 9642348), (67716, 9459087), (69597, 9203436), (69723, 9186804), (72468, 8838819), (74481, 8599932), (75438, 8490834), (75924, 8436483), (76494, 8373618), (79629, 8043948), (80586, 7948422), (81252, 7883271), (82764, 7739253), (84582, 7572906), (85063, 7530084), (85217, 7516476), (85766, 7468362), (86868, 7373619), (88572, 7231761), (89281, 7174332), (92202, 6947046), (92796, 6902577), (92964, 6890103), (93879, 6822948), (98901, 6476492), (99308, 6449949), (101574, 6306058), (103378, 6196014), (106172, 6032961), (108702, 5892546), (113157, 5660556), (113886, 5624322), (114741, 5582412), (117612, 5446141), (120879, 5298948), (121878, 5255514), (123444, 5188843), (124146, 5159502), (125172, 5117211), (126873, 5048604), (128649, 4978908), (130302, 4915746), (131868, 4857369), (132858, 4821174), (138303, 4631364), (139194, 4601718), (139446, 4593402), (140239, 4567428), (147193, 4351644), (148962, 4299966), (150876, 4245417), (152988, 4186809), (155067, 4130676), (159258, 4021974), (161172, 3974211), (163053, 3928364), (169164, 3786453), (170126, 3765042), (170434, 3758238), (170829, 3749548), (171532, 3734181), (178562, 3587166), (182817, 3503676), (184404, 3473523), (186219, 3439668), (187758, 3411474), (195453, 3277164), (197802, 3238246), (199287, 3214116), (203148, 3153029), (206756, 3098007), (208791, 3067812), (209169, 3062268), (217404, 2946273), (223443, 2866644), (226314, 2830278), (227772, 2812161), (229482, 2791206), (238887, 2681316), (241758, 2649474), (243756, 2627757), (248292, 2579751), (253746, 2524302), (255189, 2510028), (255651, 2505492), (257298, 2489454), (260604, 2457873), (265716, 2410587), (267843, 2391444), (273097, 2345436), (276606, 2315682), (278388, 2300859), (278892, 2296701), (280478, 2283714), (281637, 2274316), (286639, 2234628), (291973, 2193804), (294386, 2175822), (297924, 2149983), (310134, 2065338), (318516, 2010987), (326106, 1964182), (339471, 1886852), (340252, 1882521), (340868, 1879119), (341658, 1874774), (344223, 1860804), (357124, 1793583), (362637, 1766316), (365634, 1751838), (372438, 1719834), (375516, 1705737), (380619, 1682868), (385947, 1659636), (390906, 1638582), (395604, 1619123), (398574, 1607058), (414909, 1543788), (417582, 1533906), (418338, 1531134), (420717, 1522476), (441579, 1450548), (446886, 1433322), (452628, 1415139), (458964, 1395603), (465201, 1376892), (471713, 1357884), (477774, 1340658), (483516, 1324737), (507492, 1262151), (510378, 1255014), (511302, 1252746), (514596, 1244727), (535686, 1195722), (546194, 1172718), (548451, 1167892), (553212, 1157841), (558657, 1146556), (560956, 1141857), (563274, 1137158), (568579, 1126548), (573278, 1117314), (583946, 1096902), (586359, 1092388), (588772, 1087911), (597861, 1071372), (620268, 1032669), (626373, 1022604), (627507, 1020756), (652212, 982091), (670329, 955548), (678942, 943426), (683316, 937387), (688446, 930402), (716661, 893772), (725274, 883158), (731268, 875919), (744876, 859917), (761238, 841434), (765567, 836676), (766953, 835164), (771894, 829818), (781812, 819291), (797148, 803529)]