660907104

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1621

約数の個数: 192

約数和(自身を含む): 2105284608

約数和(自身を除く): 1444377504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 96, 104, 124, 132, 143, 156, 176, 186, 208, 248, 264, 286, 312, 341, 352, 372, 403, 416, 429, 496, 528, 572, 624, 682, 744, 806, 858, 992, 1023, 1056, 1144, 1209, 1248, 1364, 1488, 1553, 1612, 1716, 2046, 2288, 2418, 2728, 2976, 3106, 3224, 3432, 4092, 4433, 4576, 4659, 4836, 5456, 6212, 6448, 6864, 8184, 8866, 9318, 9672, 10912, 12424, 12896, 13299, 13728, 16368, 17083, 17732, 18636, 19344, 20189, 24848, 26598, 32736, 34166, 35464, 37272, 38688, 40378, 48143, 49696, 51249, 53196, 60567, 68332, 70928, 74544, 80756, 96286, 102498, 106392, 121134, 136664, 141856, 144429, 149088, 161512, 192572, 204996, 212784, 222079, 242268, 273328, 288858, 323024, 385144, 409992, 425568, 444158, 484536, 529573, 546656, 577716, 625859, 646048, 666237, 770288, 819984, 888316, 969072, 1059146, 1155432, 1251718, 1332474, 1540576, 1588719, 1639968, 1776632, 1877577, 1938144, 2118292, 2310864, 2503436, 2664948, 3177438, 3553264, 3755154, 4236584, 4621728, 5006872, 5329896, 6354876, 6884449, 7106528, 7510308, 8473168, 10013744, 10659792, 12709752, 13768898, 15020616, 16946336, 20027488, 20653347, 21319584, 25419504, 27537796, 30041232, 41306694, 50839008, 55075592, 60082464, 82613388, 110151184, 165226776, 220302368, 330453552, 660907104]

約数ペア:

[(1, 660907104), (2, 330453552), (3, 220302368), (4, 165226776), (6, 110151184), (8, 82613388), (11, 60082464), (12, 55075592), (13, 50839008), (16, 41306694), (22, 30041232), (24, 27537796), (26, 25419504), (31, 21319584), (32, 20653347), (33, 20027488), (39, 16946336), (44, 15020616), (48, 13768898), (52, 12709752), (62, 10659792), (66, 10013744), (78, 8473168), (88, 7510308), (93, 7106528), (96, 6884449), (104, 6354876), (124, 5329896), (132, 5006872), (143, 4621728), (156, 4236584), (176, 3755154), (186, 3553264), (208, 3177438), (248, 2664948), (264, 2503436), (286, 2310864), (312, 2118292), (341, 1938144), (352, 1877577), (372, 1776632), (403, 1639968), (416, 1588719), (429, 1540576), (496, 1332474), (528, 1251718), (572, 1155432), (624, 1059146), (682, 969072), (744, 888316), (806, 819984), (858, 770288), (992, 666237), (1023, 646048), (1056, 625859), (1144, 577716), (1209, 546656), (1248, 529573), (1364, 484536), (1488, 444158), (1553, 425568), (1612, 409992), (1716, 385144), (2046, 323024), (2288, 288858), (2418, 273328), (2728, 242268), (2976, 222079), (3106, 212784), (3224, 204996), (3432, 192572), (4092, 161512), (4433, 149088), (4576, 144429), (4659, 141856), (4836, 136664), (5456, 121134), (6212, 106392), (6448, 102498), (6864, 96286), (8184, 80756), (8866, 74544), (9318, 70928), (9672, 68332), (10912, 60567), (12424, 53196), (12896, 51249), (13299, 49696), (13728, 48143), (16368, 40378), (17083, 38688), (17732, 37272), (18636, 35464), (19344, 34166), (20189, 32736), (24848, 26598)]