12801478830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 384

約数和(自身を含む): 38831063040

約数和(自身を除く): 26029584210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 43, 47, 49, 62, 70, 86, 93, 94, 98, 105, 129, 139, 141, 147, 155, 186, 210, 215, 217, 235, 245, 258, 278, 282, 294, 301, 310, 329, 417, 430, 434, 465, 470, 490, 602, 645, 651, 658, 695, 705, 735, 834, 903, 930, 973, 987, 1085, 1290, 1302, 1333, 1390, 1410, 1457, 1470, 1505, 1519, 1645, 1806, 1946, 1974, 2021, 2085, 2107, 2170, 2303, 2666, 2914, 2919, 3010, 3038, 3255, 3290, 3999, 4042, 4170, 4214, 4309, 4371, 4515, 4557, 4606, 4865, 4935, 5838, 5977, 6063, 6321, 6510, 6533, 6665, 6811, 6909, 7285, 7595, 7998, 8618, 8742, 9030, 9114, 9331, 9730, 9870, 10105, 10199, 10535, 11515, 11954, 12126, 12642, 12927, 13066, 13330, 13622, 13818, 14147, 14570, 14595, 15190, 17931, 18662, 19599, 19995, 20210, 20398, 20433, 21070, 21545, 21855, 22785, 23030, 25854, 27993, 28294, 29190, 29885, 30163, 30315, 30597, 31605, 32665, 34055, 34545, 35862, 39198, 39990, 40866, 41839, 42441, 43090, 43710, 45570, 45731, 46655, 50995, 55986, 59770, 60326, 60630, 61194, 62651, 63210, 64635, 65317, 65330, 68110, 69090, 70735, 71393, 83678, 84882, 89655, 90489, 91462, 93310, 97995, 99029, 101990, 102165, 125302, 125517, 129270, 130634, 137193, 139965, 141470, 142786, 150815, 152985, 179310, 180978, 185287, 187953, 195951, 195990, 198058, 202523, 204330, 209195, 211141, 212205, 214179, 228655, 251034, 274386, 279930, 280919, 292873, 297087, 301630, 305970, 313255, 320117, 326585, 356965, 370574, 375906, 391902, 405046, 418390, 422282, 424410, 428358, 438557, 452445, 457310, 495145, 555861, 561838, 585746, 594174, 607569, 626510, 627585, 633423, 640234, 653170, 685965, 713930, 842757, 877114, 878619, 904890, 926435, 939765, 960351, 979755, 990290, 1012615, 1055705, 1070895, 1111722, 1215138, 1255170, 1266846, 1297009, 1315671, 1371930, 1404595, 1417661, 1464365, 1485435, 1600585, 1685514, 1757238, 1852870, 1879530, 1920702, 1959510, 1966433, 2025230, 2111410, 2141790, 2192785, 2594018, 2631342, 2779305, 2809190, 2835322, 2928730, 2970870, 3037845, 3069899, 3167115, 3201170, 3891027, 3932866, 4213785, 4252983, 4385570, 4393095, 4801755, 5558610, 5899299, 6075690, 6139798, 6334230, 6485045, 6578355, 7088305, 7782054, 8427570, 8505966, 8708489, 8786190, 9079063, 9209697, 9603510, 9832165, 9923627, 11798598, 12970090, 13156710, 13765031, 14176610, 15349495, 17416978, 18158126, 18419394, 19455135, 19664330, 19847254, 21264915, 26125467, 27237189, 27530062, 29496495, 29770881, 30698990, 38910270, 41295093, 42529830, 43542445, 45395315, 46048485, 49618135, 52250934, 54474378, 58992990, 59541762, 60959423, 68825155, 82590186, 87084890, 90790630, 92096970, 99236270, 121918846, 130627335, 136185945, 137650310, 148854405, 182878269, 206475465, 261254670, 272371890, 297708810, 304797115, 365756538, 412950930, 426715961, 609594230, 853431922, 914391345, 1280147883, 1828782690, 2133579805, 2560295766, 4267159610, 6400739415, 12801478830]

約数ペア:

[(1, 12801478830), (2, 6400739415), (3, 4267159610), (5, 2560295766), (6, 2133579805), (7, 1828782690), (10, 1280147883), (14, 914391345), (15, 853431922), (21, 609594230), (30, 426715961), (31, 412950930), (35, 365756538), (42, 304797115), (43, 297708810), (47, 272371890), (49, 261254670), (62, 206475465), (70, 182878269), (86, 148854405), (93, 137650310), (94, 136185945), (98, 130627335), (105, 121918846), (129, 99236270), (139, 92096970), (141, 90790630), (147, 87084890), (155, 82590186), (186, 68825155), (210, 60959423), (215, 59541762), (217, 58992990), (235, 54474378), (245, 52250934), (258, 49618135), (278, 46048485), (282, 45395315), (294, 43542445), (301, 42529830), (310, 41295093), (329, 38910270), (417, 30698990), (430, 29770881), (434, 29496495), (465, 27530062), (470, 27237189), (490, 26125467), (602, 21264915), (645, 19847254), (651, 19664330), (658, 19455135), (695, 18419394), (705, 18158126), (735, 17416978), (834, 15349495), (903, 14176610), (930, 13765031), (973, 13156710), (987, 12970090), (1085, 11798598), (1290, 9923627), (1302, 9832165), (1333, 9603510), (1390, 9209697), (1410, 9079063), (1457, 8786190), (1470, 8708489), (1505, 8505966), (1519, 8427570), (1645, 7782054), (1806, 7088305), (1946, 6578355), (1974, 6485045), (2021, 6334230), (2085, 6139798), (2107, 6075690), (2170, 5899299), (2303, 5558610), (2666, 4801755), (2914, 4393095), (2919, 4385570), (3010, 4252983), (3038, 4213785), (3255, 3932866), (3290, 3891027), (3999, 3201170), (4042, 3167115), (4170, 3069899), (4214, 3037845), (4309, 2970870), (4371, 2928730), (4515, 2835322), (4557, 2809190), (4606, 2779305), (4865, 2631342), (4935, 2594018), (5838, 2192785), (5977, 2141790), (6063, 2111410), (6321, 2025230), (6510, 1966433), (6533, 1959510), (6665, 1920702), (6811, 1879530), (6909, 1852870), (7285, 1757238), (7595, 1685514), (7998, 1600585), (8618, 1485435), (8742, 1464365), (9030, 1417661), (9114, 1404595), (9331, 1371930), (9730, 1315671), (9870, 1297009), (10105, 1266846), (10199, 1255170), (10535, 1215138), (11515, 1111722), (11954, 1070895), (12126, 1055705), (12642, 1012615), (12927, 990290), (13066, 979755), (13330, 960351), (13622, 939765), (13818, 926435), (14147, 904890), (14570, 878619), (14595, 877114), (15190, 842757), (17931, 713930), (18662, 685965), (19599, 653170), (19995, 640234), (20210, 633423), (20398, 627585), (20433, 626510), (21070, 607569), (21545, 594174), (21855, 585746), (22785, 561838), (23030, 555861), (25854, 495145), (27993, 457310), (28294, 452445), (29190, 438557), (29885, 428358), (30163, 424410), (30315, 422282), (30597, 418390), (31605, 405046), (32665, 391902), (34055, 375906), (34545, 370574), (35862, 356965), (39198, 326585), (39990, 320117), (40866, 313255), (41839, 305970), (42441, 301630), (43090, 297087), (43710, 292873), (45570, 280919), (45731, 279930), (46655, 274386), (50995, 251034), (55986, 228655), (59770, 214179), (60326, 212205), (60630, 211141), (61194, 209195), (62651, 204330), (63210, 202523), (64635, 198058), (65317, 195990), (65330, 195951), (68110, 187953), (69090, 185287), (70735, 180978), (71393, 179310), (83678, 152985), (84882, 150815), (89655, 142786), (90489, 141470), (91462, 139965), (93310, 137193), (97995, 130634), (99029, 129270), (101990, 125517), (102165, 125302)]