217845493320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:902

約数の個数: 768

約数和(自身を含む): 861680816640

約数和(自身を除く): 643835323320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 73, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 146, 152, 156, 168, 182, 190, 195, 210, 219, 228, 247, 260, 266, 273, 280, 285, 292, 312, 361, 364, 365, 380, 390, 399, 420, 438, 455, 456, 494, 511, 520, 532, 546, 570, 584, 665, 722, 728, 730, 741, 757, 760, 780, 798, 840, 876, 910, 949, 988, 1022, 1064, 1083, 1092, 1095, 1140, 1235, 1330, 1365, 1387, 1444, 1460, 1482, 1514, 1533, 1560, 1596, 1729, 1752, 1805, 1820, 1898, 1976, 1995, 2044, 2166, 2184, 2190, 2271, 2280, 2470, 2527, 2555, 2660, 2730, 2774, 2847, 2888, 2920, 2964, 3028, 3066, 3192, 3458, 3610, 3640, 3705, 3785, 3796, 3990, 4088, 4161, 4332, 4380, 4542, 4693, 4745, 4940, 5054, 5110, 5187, 5299, 5320, 5415, 5460, 5548, 5694, 5928, 6056, 6132, 6643, 6916, 6935, 7220, 7410, 7570, 7581, 7592, 7665, 7980, 8322, 8645, 8664, 8760, 9084, 9386, 9490, 9709, 9841, 9880, 10108, 10220, 10374, 10598, 10830, 10920, 11096, 11355, 11388, 12264, 12635, 13286, 13832, 13870, 14079, 14235, 14383, 14440, 14820, 15140, 15162, 15330, 15897, 15960, 16644, 17290, 18031, 18168, 18772, 18980, 19418, 19682, 19929, 20216, 20440, 20748, 20805, 21196, 21660, 22710, 22776, 23465, 25270, 25935, 26353, 26495, 26572, 27740, 28158, 28470, 28766, 29127, 29523, 29640, 30280, 30324, 30660, 31794, 32851, 33215, 33288, 34580, 36062, 37544, 37905, 37960, 38836, 39364, 39858, 41496, 41610, 42392, 43149, 43320, 45420, 46930, 48545, 49205, 50540, 51870, 52706, 52990, 53144, 54093, 55261, 55480, 56316, 56940, 57532, 58254, 59046, 60648, 61320, 63588, 65702, 66430, 68887, 69160, 70395, 71915, 72124, 75810, 77672, 78728, 79059, 79485, 79716, 83220, 86298, 90155, 90840, 93860, 97090, 98410, 98553, 99645, 100681, 101080, 103740, 105412, 105980, 108186, 110522, 112632, 113880, 115064, 116508, 118092, 126217, 127176, 131404, 131765, 132860, 137774, 140790, 143830, 144248, 145635, 147615, 151620, 158118, 158970, 159432, 164255, 165783, 166440, 172596, 180310, 184471, 186979, 187720, 194180, 196820, 197106, 199290, 201362, 206661, 207480, 210824, 211960, 215745, 216372, 221044, 233016, 236184, 252434, 262808, 263530, 265720, 270465, 273277, 275548, 276305, 281580, 287660, 291270, 295230, 302043, 303240, 316236, 317940, 328510, 331566, 342589, 344435, 345192, 360620, 368942, 373958, 378651, 386827, 388360, 393640, 394212, 395295, 398580, 402724, 413322, 431490, 432744, 442088, 492765, 503405, 504868, 527060, 540930, 546554, 551096, 552610, 553413, 560937, 563160, 575320, 582540, 590460, 604086, 631085, 632472, 635880, 657020, 663132, 685178, 688870, 718393, 721240, 737884, 747916, 757302, 773654, 788424, 790590, 797160, 805448, 819831, 826644, 828915, 862980, 922355, 934895, 985530, 1006810, 1009736, 1027767, 1033305, 1049959, 1054120, 1081860, 1093108, 1105220, 1106826, 1121874, 1160481, 1165080, 1180920, 1208172, 1262170, 1308853, 1314040, 1326264, 1366385, 1370356, 1377740, 1436786, 1475768, 1495832, 1510215, 1514604, 1547308, 1581180, 1639662, 1653288, 1657830, 1712945, 1725960, 1844710, 1869790, 1893255, 1912939, 1934135, 1971060, 2013620, 2055534, 2066610, 2099918, 2155179, 2163720, 2186216, 2210440, 2213652, 2243748, 2320962, 2398123, 2416344, 2524340, 2617706, 2732770, 2740712, 2755480, 2767065, 2804685, 2873572, 3020430, 3029208, 3094616, 3149877, 3162360, 3279324, 3315660, 3425890, 3552601, 3591965, 3689420, 3739580, 3786510, 3825878, 3868270, 3926559, 3942120, 4027240, 4099155, 4111068, 4133220, 4199836, 4310358, 4427304, 4487496, 4641924, 4796246, 5028751, 5048680, 5138835, 5235412, 5249795, 5465540, 5534130, 5609370, 5738817, 5747144, 5802405, 6040860, 6299754, 6544265, 6558648, 6631320, 6851780, 7105202, 7183930, 7194369, 7349713, 7378840, 7479160, 7573020, 7651756, 7736540, 7853118, 8198310, 8222136, 8266440, 8399672, 8620716, 9283848, 9564695, 9592492, 10057502, 10277670, 10470824, 10499590, 10657803, 10775895, 10931080, 11068260, 11218740, 11477634, 11604810, 11990615, 12081720, 12599508, 13088530, 13649467, 13703560, 14210404, 14367860, 14388738, 14699426, 15086253, 15146040, 15303512, 15473080, 15706236, 15749385, 16396620, 17241432, 17763005, 19129390, 19184984, 19632795, 19949221, 20115004, 20555340, 20999180, 21315606, 21551790, 22049139, 22136520, 22437480, 22955268, 23209620, 23981230, 24868207, 25143755, 25199016, 26177060, 27298934, 28420808, 28694085, 28735720, 28777476, 29398852, 30172506, 31412472, 31498770, 32793240, 35526010, 35971845, 36748565, 38258780, 39265590, 39898442, 40230008, 40948401, 41110680, 41998360, 42631212, 43103580, 44098278, 45910536, 46419240, 47962460, 49736414, 50287510, 52354120, 53289015, 54597868, 57388170, 57554952, 58797704, 59847663, 60345012, 62997540, 68247335, 71052020, 71943690, 73497130, 74604621, 75431265, 76517560, 78531180, 79796884, 81896802, 85262424, 86207160, 88196556, 95546269, 95924920, 99472828, 99746105, 100575020, 106578030, 109195736, 110245695, 114776340, 119695326, 120690024, 124341035, 125995080, 136494670, 139644547, 142104040, 143887380, 146994260, 149209242, 150862530, 157062360, 159593768, 163793604, 176393112, 191092538, 198945656, 199492210, 201150040, 204742005, 213156060, 220491390, 229552680, 239390652, 248682070, 259339873, 272989340, 279289094, 286638807, 287774760, 293988520, 298418484, 299238315, 301725060, 327587208, 373023105, 382185076, 398984420, 409484010, 418933641, 426312120, 440982780, 477731345, 478781304, 497364140, 518679746, 545978680, 558578188, 573277614, 596836968, 598476630, 603450120, 698222735, 746046210, 764370152, 778019619, 797968840, 818968020, 837867282, 881965560, 955462690, 994728280, 1037359492, 1117156376, 1146555228, 1196953260, 1296699365, 1396445470, 1433194035, 1492092420, 1556039238, 1637936040, 1675734564, 1815379111, 1910925380, 2074718984, 2094668205, 2293110456, 2393906520, 2593398730, 2792890940, 2866388070, 2984184840, 3112078476, 3351469128, 3630758222, 3821850760, 3890098095, 4189336410, 5186797460, 5446137333, 5585781880, 5732776140, 6224156952, 7261516444, 7780196190, 8378672820, 9076895555, 10373594920, 10892274666, 11465552280, 14523032888, 15560392380, 16757345640, 18153791110, 21784549332, 27230686665, 31120784760, 36307582220, 43569098664, 54461373330, 72615164440, 108922746660, 217845493320]

約数ペア:

[(1, 217845493320), (2, 108922746660), (3, 72615164440), (4, 54461373330), (5, 43569098664), (6, 36307582220), (7, 31120784760), (8, 27230686665), (10, 21784549332), (12, 18153791110), (13, 16757345640), (14, 15560392380), (15, 14523032888), (19, 11465552280), (20, 10892274666), (21, 10373594920), (24, 9076895555), (26, 8378672820), (28, 7780196190), (30, 7261516444), (35, 6224156952), (38, 5732776140), (39, 5585781880), (40, 5446137333), (42, 5186797460), (52, 4189336410), (56, 3890098095), (57, 3821850760), (60, 3630758222), (65, 3351469128), (70, 3112078476), (73, 2984184840), (76, 2866388070), (78, 2792890940), (84, 2593398730), (91, 2393906520), (95, 2293110456), (104, 2094668205), (105, 2074718984), (114, 1910925380), (120, 1815379111), (130, 1675734564), (133, 1637936040), (140, 1556039238), (146, 1492092420), (152, 1433194035), (156, 1396445470), (168, 1296699365), (182, 1196953260), (190, 1146555228), (195, 1117156376), (210, 1037359492), (219, 994728280), (228, 955462690), (247, 881965560), (260, 837867282), (266, 818968020), (273, 797968840), (280, 778019619), (285, 764370152), (292, 746046210), (312, 698222735), (361, 603450120), (364, 598476630), (365, 596836968), (380, 573277614), (390, 558578188), (399, 545978680), (420, 518679746), (438, 497364140), (455, 478781304), (456, 477731345), (494, 440982780), (511, 426312120), (520, 418933641), (532, 409484010), (546, 398984420), (570, 382185076), (584, 373023105), (665, 327587208), (722, 301725060), (728, 299238315), (730, 298418484), (741, 293988520), (757, 287774760), (760, 286638807), (780, 279289094), (798, 272989340), (840, 259339873), (876, 248682070), (910, 239390652), (949, 229552680), (988, 220491390), (1022, 213156060), (1064, 204742005), (1083, 201150040), (1092, 199492210), (1095, 198945656), (1140, 191092538), (1235, 176393112), (1330, 163793604), (1365, 159593768), (1387, 157062360), (1444, 150862530), (1460, 149209242), (1482, 146994260), (1514, 143887380), (1533, 142104040), (1560, 139644547), (1596, 136494670), (1729, 125995080), (1752, 124341035), (1805, 120690024), (1820, 119695326), (1898, 114776340), (1976, 110245695), (1995, 109195736), (2044, 106578030), (2166, 100575020), (2184, 99746105), (2190, 99472828), (2271, 95924920), (2280, 95546269), (2470, 88196556), (2527, 86207160), (2555, 85262424), (2660, 81896802), (2730, 79796884), (2774, 78531180), (2847, 76517560), (2888, 75431265), (2920, 74604621), (2964, 73497130), (3028, 71943690), (3066, 71052020), (3192, 68247335), (3458, 62997540), (3610, 60345012), (3640, 59847663), (3705, 58797704), (3785, 57554952), (3796, 57388170), (3990, 54597868), (4088, 53289015), (4161, 52354120), (4332, 50287510), (4380, 49736414), (4542, 47962460), (4693, 46419240), (4745, 45910536), (4940, 44098278), (5054, 43103580), (5110, 42631212), (5187, 41998360), (5299, 41110680), (5320, 40948401), (5415, 40230008), (5460, 39898442), (5548, 39265590), (5694, 38258780), (5928, 36748565), (6056, 35971845), (6132, 35526010), (6643, 32793240), (6916, 31498770), (6935, 31412472), (7220, 30172506), (7410, 29398852), (7570, 28777476), (7581, 28735720), (7592, 28694085), (7665, 28420808), (7980, 27298934), (8322, 26177060), (8645, 25199016), (8664, 25143755), (8760, 24868207), (9084, 23981230), (9386, 23209620), (9490, 22955268), (9709, 22437480), (9841, 22136520), (9880, 22049139), (10108, 21551790), (10220, 21315606), (10374, 20999180), (10598, 20555340), (10830, 20115004), (10920, 19949221), (11096, 19632795), (11355, 19184984), (11388, 19129390), (12264, 17763005), (12635, 17241432), (13286, 16396620), (13832, 15749385), (13870, 15706236), (14079, 15473080), (14235, 15303512), (14383, 15146040), (14440, 15086253), (14820, 14699426), (15140, 14388738), (15162, 14367860), (15330, 14210404), (15897, 13703560), (15960, 13649467), (16644, 13088530), (17290, 12599508), (18031, 12081720), (18168, 11990615), (18772, 11604810), (18980, 11477634), (19418, 11218740), (19682, 11068260), (19929, 10931080), (20216, 10775895), (20440, 10657803), (20748, 10499590), (20805, 10470824), (21196, 10277670), (21660, 10057502), (22710, 9592492), (22776, 9564695), (23465, 9283848), (25270, 8620716), (25935, 8399672), (26353, 8266440), (26495, 8222136), (26572, 8198310), (27740, 7853118), (28158, 7736540), (28470, 7651756), (28766, 7573020), (29127, 7479160), (29523, 7378840), (29640, 7349713), (30280, 7194369), (30324, 7183930), (30660, 7105202), (31794, 6851780), (32851, 6631320), (33215, 6558648), (33288, 6544265), (34580, 6299754), (36062, 6040860), (37544, 5802405), (37905, 5747144), (37960, 5738817), (38836, 5609370), (39364, 5534130), (39858, 5465540), (41496, 5249795), (41610, 5235412), (42392, 5138835), (43149, 5048680), (43320, 5028751), (45420, 4796246), (46930, 4641924), (48545, 4487496), (49205, 4427304), (50540, 4310358), (51870, 4199836), (52706, 4133220), (52990, 4111068), (53144, 4099155), (54093, 4027240), (55261, 3942120), (55480, 3926559), (56316, 3868270), (56940, 3825878), (57532, 3786510), (58254, 3739580), (59046, 3689420), (60648, 3591965), (61320, 3552601), (63588, 3425890), (65702, 3315660), (66430, 3279324), (68887, 3162360), (69160, 3149877), (70395, 3094616), (71915, 3029208), (72124, 3020430), (75810, 2873572), (77672, 2804685), (78728, 2767065), (79059, 2755480), (79485, 2740712), (79716, 2732770), (83220, 2617706), (86298, 2524340), (90155, 2416344), (90840, 2398123), (93860, 2320962), (97090, 2243748), (98410, 2213652), (98553, 2210440), (99645, 2186216), (100681, 2163720), (101080, 2155179), (103740, 2099918), (105412, 2066610), (105980, 2055534), (108186, 2013620), (110522, 1971060), (112632, 1934135), (113880, 1912939), (115064, 1893255), (116508, 1869790), (118092, 1844710), (126217, 1725960), (127176, 1712945), (131404, 1657830), (131765, 1653288), (132860, 1639662), (137774, 1581180), (140790, 1547308), (143830, 1514604), (144248, 1510215), (145635, 1495832), (147615, 1475768), (151620, 1436786), (158118, 1377740), (158970, 1370356), (159432, 1366385), (164255, 1326264), (165783, 1314040), (166440, 1308853), (172596, 1262170), (180310, 1208172), (184471, 1180920), (186979, 1165080), (187720, 1160481), (194180, 1121874), (196820, 1106826), (197106, 1105220), (199290, 1093108), (201362, 1081860), (206661, 1054120), (207480, 1049959), (210824, 1033305), (211960, 1027767), (215745, 1009736), (216372, 1006810), (221044, 985530), (233016, 934895), (236184, 922355), (252434, 862980), (262808, 828915), (263530, 826644), (265720, 819831), (270465, 805448), (273277, 797160), (275548, 790590), (276305, 788424), (281580, 773654), (287660, 757302), (291270, 747916), (295230, 737884), (302043, 721240), (303240, 718393), (316236, 688870), (317940, 685178), (328510, 663132), (331566, 657020), (342589, 635880), (344435, 632472), (345192, 631085), (360620, 604086), (368942, 590460), (373958, 582540), (378651, 575320), (386827, 563160), (388360, 560937), (393640, 553413), (394212, 552610), (395295, 551096), (398580, 546554), (402724, 540930), (413322, 527060), (431490, 504868), (432744, 503405), (442088, 492765)]