4755660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 16724736

約数和(自身を除く): 11969076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 67, 70, 78, 84, 91, 105, 130, 134, 140, 156, 169, 182, 195, 201, 210, 260, 268, 273, 335, 338, 364, 390, 402, 420, 455, 469, 507, 546, 670, 676, 780, 804, 845, 871, 910, 938, 1005, 1014, 1092, 1183, 1340, 1365, 1407, 1690, 1742, 1820, 1876, 2010, 2028, 2345, 2366, 2535, 2613, 2730, 2814, 3380, 3484, 3549, 4020, 4355, 4690, 4732, 5070, 5226, 5460, 5628, 5915, 6097, 7035, 7098, 8710, 9380, 10140, 10452, 11323, 11830, 12194, 13065, 14070, 14196, 17420, 17745, 18291, 22646, 23660, 24388, 26130, 28140, 30485, 33969, 35490, 36582, 45292, 52260, 56615, 60970, 67938, 70980, 73164, 79261, 91455, 113230, 121940, 135876, 158522, 169845, 182910, 226460, 237783, 317044, 339690, 365820, 396305, 475566, 679380, 792610, 951132, 1188915, 1585220, 2377830, 4755660]

約数ペア:

[(1, 4755660), (2, 2377830), (3, 1585220), (4, 1188915), (5, 951132), (6, 792610), (7, 679380), (10, 475566), (12, 396305), (13, 365820), (14, 339690), (15, 317044), (20, 237783), (21, 226460), (26, 182910), (28, 169845), (30, 158522), (35, 135876), (39, 121940), (42, 113230), (52, 91455), (60, 79261), (65, 73164), (67, 70980), (70, 67938), (78, 60970), (84, 56615), (91, 52260), (105, 45292), (130, 36582), (134, 35490), (140, 33969), (156, 30485), (169, 28140), (182, 26130), (195, 24388), (201, 23660), (210, 22646), (260, 18291), (268, 17745), (273, 17420), (335, 14196), (338, 14070), (364, 13065), (390, 12194), (402, 11830), (420, 11323), (455, 10452), (469, 10140), (507, 9380), (546, 8710), (670, 7098), (676, 7035), (780, 6097), (804, 5915), (845, 5628), (871, 5460), (910, 5226), (938, 5070), (1005, 4732), (1014, 4690), (1092, 4355), (1183, 4020), (1340, 3549), (1365, 3484), (1407, 3380), (1690, 2814), (1742, 2730), (1820, 2613), (1876, 2535), (2010, 2366), (2028, 2345)]