261440085060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{10651}}^1$

素因数の和:10725

約数の個数: 648

約数和(自身を含む): 1058184848448

約数和(自身を除く): 796744763388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 28, 30, 33, 35, 36, 42, 44, 45, 46, 49, 55, 60, 63, 66, 69, 70, 77, 84, 90, 92, 98, 99, 105, 110, 115, 121, 126, 132, 138, 140, 147, 154, 161, 165, 180, 196, 198, 207, 210, 220, 230, 231, 242, 245, 252, 253, 276, 294, 308, 315, 322, 330, 345, 363, 385, 396, 414, 420, 441, 460, 462, 483, 484, 490, 495, 506, 539, 588, 605, 630, 644, 660, 690, 693, 726, 735, 759, 770, 805, 828, 847, 882, 924, 966, 980, 990, 1012, 1035, 1078, 1089, 1127, 1155, 1210, 1260, 1265, 1380, 1386, 1449, 1452, 1470, 1518, 1540, 1610, 1617, 1694, 1764, 1771, 1815, 1932, 1980, 2070, 2156, 2178, 2205, 2254, 2277, 2310, 2415, 2420, 2530, 2541, 2695, 2772, 2783, 2898, 2940, 3036, 3220, 3234, 3381, 3388, 3465, 3542, 3630, 3795, 4140, 4235, 4356, 4410, 4508, 4554, 4620, 4830, 4851, 5060, 5082, 5313, 5390, 5445, 5566, 5635, 5796, 5929, 6468, 6762, 6930, 7084, 7245, 7260, 7590, 7623, 8085, 8349, 8470, 8820, 8855, 9108, 9660, 9702, 10143, 10164, 10626, 10651, 10780, 10890, 11132, 11270, 11385, 11858, 12397, 12705, 13524, 13860, 13915, 14490, 15180, 15246, 15939, 16170, 16698, 16905, 16940, 17710, 17787, 19404, 19481, 20286, 21252, 21302, 21780, 22540, 22770, 23716, 24255, 24794, 25047, 25410, 26565, 27830, 28980, 29645, 30492, 31878, 31953, 32340, 33396, 33810, 35420, 35574, 37191, 38115, 38962, 40572, 41745, 42604, 45540, 48510, 49588, 50094, 50715, 50820, 53130, 53255, 53361, 55660, 58443, 59290, 61985, 63756, 63906, 67620, 71148, 74382, 74557, 76230, 77924, 79695, 83490, 88935, 95859, 97020, 97405, 100188, 101430, 106260, 106510, 106722, 111573, 116886, 117161, 118580, 123970, 125235, 127812, 136367, 148764, 149114, 152460, 159390, 159765, 166980, 175329, 177870, 185955, 191718, 194810, 202860, 213020, 213444, 223146, 223671, 233772, 234322, 244973, 247940, 250470, 266805, 272734, 292215, 298228, 318780, 319530, 350658, 351483, 355740, 371910, 372785, 383436, 389620, 409101, 446292, 447342, 468644, 479295, 489946, 500940, 521899, 533610, 545468, 557865, 584430, 585805, 639060, 671013, 681835, 701316, 702966, 734919, 743820, 745570, 818202, 820127, 876645, 894684, 958590, 979892, 1043798, 1054449, 1067220, 1115730, 1118355, 1168860, 1171610, 1224865, 1227303, 1288771, 1342026, 1363670, 1405932, 1469838, 1491140, 1565697, 1636404, 1640254, 1714811, 1753290, 1757415, 1917180, 2045505, 2087596, 2108898, 2204757, 2231460, 2236710, 2343220, 2449730, 2454606, 2460381, 2577542, 2609495, 2684052, 2694703, 2727340, 2939676, 3131394, 3280508, 3355065, 3429622, 3506580, 3514830, 3674595, 3866313, 4091010, 4100635, 4217796, 4409514, 4473420, 4697091, 4899460, 4909212, 4920762, 5144433, 5155084, 5218990, 5272245, 5389406, 5740889, 6136515, 6262788, 6443855, 6710130, 6859244, 7029660, 7349190, 7381143, 7732626, 7828485, 8084109, 8182020, 8201270, 8574055, 8819028, 9021397, 9394182, 9841524, 10288866, 10437980, 10544490, 10778812, 11023785, 11481778, 11598939, 12003677, 12273030, 12301905, 12887710, 13420260, 13473515, 14698380, 14762286, 15433299, 15465252, 15656970, 16168218, 16402540, 17148110, 17222667, 18042794, 18788364, 18862921, 19331565, 20577732, 21088980, 22047570, 22963556, 23197878, 23485455, 24007354, 24252327, 24546060, 24603810, 25722165, 25775420, 26947030, 27064191, 28704445, 29524572, 29641733, 30866598, 31313940, 32336436, 34296220, 34445334, 36011031, 36085588, 36905715, 37725842, 38663130, 40420545, 44095140, 45106985, 46395756, 46970910, 48014708, 48504654, 49207620, 51444330, 51668001, 53894060, 54128382, 56588763, 57408890, 57994695, 59283466, 60018385, 61733196, 63149779, 68890668, 72022062, 73811430, 75451684, 77166495, 77326260, 80841090, 81192573, 86113335, 88925199, 90213970, 93941820, 94314605, 97009308, 102888660, 103336002, 108033093, 108256764, 113177526, 114817780, 115989390, 118566932, 120036770, 121261635, 126299558, 132040447, 135320955, 144044124, 147622860, 148208665, 154332990, 161682180, 162385146, 169766289, 172226670, 177850398, 180055155, 180427940, 188629210, 189449337, 206672004, 207492131, 216066186, 226355052, 231978780, 240073540, 242523270, 252599116, 258340005, 264080894, 266775597, 270641910, 282943815, 296417330, 308665980, 315748895, 324770292, 339532578, 344453340, 355700796, 360110310, 377258420, 378898674, 396121341, 405962865, 414984262, 432132372, 444625995, 485046540, 516680010, 528161788, 533551194, 540165465, 541283820, 565887630, 568348011, 592834660, 622476393, 631497790, 660202235, 679065156, 720220620, 757797348, 792242682, 811925730, 829968524, 848831445, 889251990, 947246685, 1033360020, 1037460655, 1067102388, 1080330930, 1131775260, 1136696022, 1188364023, 1244952786, 1262995580, 1320404470, 1333877985, 1452444917, 1584485364, 1623851460, 1697662890, 1778503980, 1867429179, 1894493370, 1980606705, 2074921310, 2160661860, 2273392044, 2376728046, 2489905572, 2640808940, 2667755970, 2841740055, 2904889834, 3112381965, 3395325780, 3734858358, 3788986740, 3961213410, 4149842620, 4357334751, 4753456092, 5335511940, 5683480110, 5809779668, 5941820115, 6224763930, 7262224585, 7469716716, 7922426820, 8714669502, 9337145895, 11366960220, 11883640230, 12449527860, 13072004253, 14524449170, 17429339004, 18674291790, 21786673755, 23767280460, 26144008506, 29048898340, 37348583580, 43573347510, 52288017012, 65360021265, 87146695020, 130720042530, 261440085060]

約数ペア:

[(1, 261440085060), (2, 130720042530), (3, 87146695020), (4, 65360021265), (5, 52288017012), (6, 43573347510), (7, 37348583580), (9, 29048898340), (10, 26144008506), (11, 23767280460), (12, 21786673755), (14, 18674291790), (15, 17429339004), (18, 14524449170), (20, 13072004253), (21, 12449527860), (22, 11883640230), (23, 11366960220), (28, 9337145895), (30, 8714669502), (33, 7922426820), (35, 7469716716), (36, 7262224585), (42, 6224763930), (44, 5941820115), (45, 5809779668), (46, 5683480110), (49, 5335511940), (55, 4753456092), (60, 4357334751), (63, 4149842620), (66, 3961213410), (69, 3788986740), (70, 3734858358), (77, 3395325780), (84, 3112381965), (90, 2904889834), (92, 2841740055), (98, 2667755970), (99, 2640808940), (105, 2489905572), (110, 2376728046), (115, 2273392044), (121, 2160661860), (126, 2074921310), (132, 1980606705), (138, 1894493370), (140, 1867429179), (147, 1778503980), (154, 1697662890), (161, 1623851460), (165, 1584485364), (180, 1452444917), (196, 1333877985), (198, 1320404470), (207, 1262995580), (210, 1244952786), (220, 1188364023), (230, 1136696022), (231, 1131775260), (242, 1080330930), (245, 1067102388), (252, 1037460655), (253, 1033360020), (276, 947246685), (294, 889251990), (308, 848831445), (315, 829968524), (322, 811925730), (330, 792242682), (345, 757797348), (363, 720220620), (385, 679065156), (396, 660202235), (414, 631497790), (420, 622476393), (441, 592834660), (460, 568348011), (462, 565887630), (483, 541283820), (484, 540165465), (490, 533551194), (495, 528161788), (506, 516680010), (539, 485046540), (588, 444625995), (605, 432132372), (630, 414984262), (644, 405962865), (660, 396121341), (690, 378898674), (693, 377258420), (726, 360110310), (735, 355700796), (759, 344453340), (770, 339532578), (805, 324770292), (828, 315748895), (847, 308665980), (882, 296417330), (924, 282943815), (966, 270641910), (980, 266775597), (990, 264080894), (1012, 258340005), (1035, 252599116), (1078, 242523270), (1089, 240073540), (1127, 231978780), (1155, 226355052), (1210, 216066186), (1260, 207492131), (1265, 206672004), (1380, 189449337), (1386, 188629210), (1449, 180427940), (1452, 180055155), (1470, 177850398), (1518, 172226670), (1540, 169766289), (1610, 162385146), (1617, 161682180), (1694, 154332990), (1764, 148208665), (1771, 147622860), (1815, 144044124), (1932, 135320955), (1980, 132040447), (2070, 126299558), (2156, 121261635), (2178, 120036770), (2205, 118566932), (2254, 115989390), (2277, 114817780), (2310, 113177526), (2415, 108256764), (2420, 108033093), (2530, 103336002), (2541, 102888660), (2695, 97009308), (2772, 94314605), (2783, 93941820), (2898, 90213970), (2940, 88925199), (3036, 86113335), (3220, 81192573), (3234, 80841090), (3381, 77326260), (3388, 77166495), (3465, 75451684), (3542, 73811430), (3630, 72022062), (3795, 68890668), (4140, 63149779), (4235, 61733196), (4356, 60018385), (4410, 59283466), (4508, 57994695), (4554, 57408890), (4620, 56588763), (4830, 54128382), (4851, 53894060), (5060, 51668001), (5082, 51444330), (5313, 49207620), (5390, 48504654), (5445, 48014708), (5566, 46970910), (5635, 46395756), (5796, 45106985), (5929, 44095140), (6468, 40420545), (6762, 38663130), (6930, 37725842), (7084, 36905715), (7245, 36085588), (7260, 36011031), (7590, 34445334), (7623, 34296220), (8085, 32336436), (8349, 31313940), (8470, 30866598), (8820, 29641733), (8855, 29524572), (9108, 28704445), (9660, 27064191), (9702, 26947030), (10143, 25775420), (10164, 25722165), (10626, 24603810), (10651, 24546060), (10780, 24252327), (10890, 24007354), (11132, 23485455), (11270, 23197878), (11385, 22963556), (11858, 22047570), (12397, 21088980), (12705, 20577732), (13524, 19331565), (13860, 18862921), (13915, 18788364), (14490, 18042794), (15180, 17222667), (15246, 17148110), (15939, 16402540), (16170, 16168218), (16698, 15656970), (16905, 15465252), (16940, 15433299), (17710, 14762286), (17787, 14698380), (19404, 13473515), (19481, 13420260), (20286, 12887710), (21252, 12301905), (21302, 12273030), (21780, 12003677), (22540, 11598939), (22770, 11481778), (23716, 11023785), (24255, 10778812), (24794, 10544490), (25047, 10437980), (25410, 10288866), (26565, 9841524), (27830, 9394182), (28980, 9021397), (29645, 8819028), (30492, 8574055), (31878, 8201270), (31953, 8182020), (32340, 8084109), (33396, 7828485), (33810, 7732626), (35420, 7381143), (35574, 7349190), (37191, 7029660), (38115, 6859244), (38962, 6710130), (40572, 6443855), (41745, 6262788), (42604, 6136515), (45540, 5740889), (48510, 5389406), (49588, 5272245), (50094, 5218990), (50715, 5155084), (50820, 5144433), (53130, 4920762), (53255, 4909212), (53361, 4899460), (55660, 4697091), (58443, 4473420), (59290, 4409514), (61985, 4217796), (63756, 4100635), (63906, 4091010), (67620, 3866313), (71148, 3674595), (74382, 3514830), (74557, 3506580), (76230, 3429622), (77924, 3355065), (79695, 3280508), (83490, 3131394), (88935, 2939676), (95859, 2727340), (97020, 2694703), (97405, 2684052), (100188, 2609495), (101430, 2577542), (106260, 2460381), (106510, 2454606), (106722, 2449730), (111573, 2343220), (116886, 2236710), (117161, 2231460), (118580, 2204757), (123970, 2108898), (125235, 2087596), (127812, 2045505), (136367, 1917180), (148764, 1757415), (149114, 1753290), (152460, 1714811), (159390, 1640254), (159765, 1636404), (166980, 1565697), (175329, 1491140), (177870, 1469838), (185955, 1405932), (191718, 1363670), (194810, 1342026), (202860, 1288771), (213020, 1227303), (213444, 1224865), (223146, 1171610), (223671, 1168860), (233772, 1118355), (234322, 1115730), (244973, 1067220), (247940, 1054449), (250470, 1043798), (266805, 979892), (272734, 958590), (292215, 894684), (298228, 876645), (318780, 820127), (319530, 818202), (350658, 745570), (351483, 743820), (355740, 734919), (371910, 702966), (372785, 701316), (383436, 681835), (389620, 671013), (409101, 639060), (446292, 585805), (447342, 584430), (468644, 557865), (479295, 545468), (489946, 533610), (500940, 521899)]