3759238880

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 9256406544

約数和(自身を除く): 5497167664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 97, 131, 160, 172, 194, 215, 262, 344, 388, 430, 485, 524, 655, 688, 776, 860, 970, 1048, 1310, 1376, 1552, 1720, 1849, 1940, 2096, 2620, 3104, 3440, 3698, 3880, 4171, 4192, 5240, 5633, 6880, 7396, 7760, 8342, 9245, 10480, 11266, 12707, 14792, 15520, 16684, 18490, 20855, 20960, 22532, 25414, 28165, 29584, 33368, 36980, 41710, 45064, 50828, 56330, 59168, 63535, 66736, 73960, 83420, 90128, 101656, 112660, 127070, 133472, 147920, 166840, 179353, 180256, 203312, 225320, 242219, 254140, 295840, 333680, 358706, 406624, 450640, 484438, 508280, 546401, 667360, 717412, 896765, 901280, 968876, 1016560, 1092802, 1211095, 1434824, 1793530, 1937752, 2033120, 2185604, 2422190, 2732005, 2869648, 3587060, 3875504, 4371208, 4844380, 5464010, 5739296, 7174120, 7751008, 8742416, 9688760, 10928020, 14348240, 17484832, 19377520, 21856040, 23495243, 28696480, 38755040, 43712080, 46990486, 87424160, 93980972, 117476215, 187961944, 234952430, 375923888, 469904860, 751847776, 939809720, 1879619440, 3759238880]

約数ペア:

[(1, 3759238880), (2, 1879619440), (4, 939809720), (5, 751847776), (8, 469904860), (10, 375923888), (16, 234952430), (20, 187961944), (32, 117476215), (40, 93980972), (43, 87424160), (80, 46990486), (86, 43712080), (97, 38755040), (131, 28696480), (160, 23495243), (172, 21856040), (194, 19377520), (215, 17484832), (262, 14348240), (344, 10928020), (388, 9688760), (430, 8742416), (485, 7751008), (524, 7174120), (655, 5739296), (688, 5464010), (776, 4844380), (860, 4371208), (970, 3875504), (1048, 3587060), (1310, 2869648), (1376, 2732005), (1552, 2422190), (1720, 2185604), (1849, 2033120), (1940, 1937752), (2096, 1793530), (2620, 1434824), (3104, 1211095), (3440, 1092802), (3698, 1016560), (3880, 968876), (4171, 901280), (4192, 896765), (5240, 717412), (5633, 667360), (6880, 546401), (7396, 508280), (7760, 484438), (8342, 450640), (9245, 406624), (10480, 358706), (11266, 333680), (12707, 295840), (14792, 254140), (15520, 242219), (16684, 225320), (18490, 203312), (20855, 180256), (20960, 179353), (22532, 166840), (25414, 147920), (28165, 133472), (29584, 127070), (33368, 112660), (36980, 101656), (41710, 90128), (45064, 83420), (50828, 73960), (56330, 66736), (59168, 63535)]