29968754720

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{75253}}^1$

素因数の和:75418

約数の個数: 96

約数和(自身を含む): 75097471680

約数和(自身を除く): 45128716960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 131, 152, 160, 190, 262, 304, 380, 524, 608, 655, 760, 1048, 1310, 1520, 2096, 2489, 2620, 3040, 4192, 4978, 5240, 9956, 10480, 12445, 19912, 20960, 24890, 39824, 49780, 75253, 79648, 99560, 150506, 199120, 301012, 376265, 398240, 602024, 752530, 1204048, 1429807, 1505060, 2408096, 2859614, 3010120, 5719228, 6020240, 7149035, 9858143, 11438456, 12040480, 14298070, 19716286, 22876912, 28596140, 39432572, 45753824, 49290715, 57192280, 78865144, 98581430, 114384560, 157730288, 187304717, 197162860, 228769120, 315460576, 374609434, 394325720, 749218868, 788651440, 936523585, 1498437736, 1577302880, 1873047170, 2996875472, 3746094340, 5993750944, 7492188680, 14984377360, 29968754720]

約数ペア:

[(1, 29968754720), (2, 14984377360), (4, 7492188680), (5, 5993750944), (8, 3746094340), (10, 2996875472), (16, 1873047170), (19, 1577302880), (20, 1498437736), (32, 936523585), (38, 788651440), (40, 749218868), (76, 394325720), (80, 374609434), (95, 315460576), (131, 228769120), (152, 197162860), (160, 187304717), (190, 157730288), (262, 114384560), (304, 98581430), (380, 78865144), (524, 57192280), (608, 49290715), (655, 45753824), (760, 39432572), (1048, 28596140), (1310, 22876912), (1520, 19716286), (2096, 14298070), (2489, 12040480), (2620, 11438456), (3040, 9858143), (4192, 7149035), (4978, 6020240), (5240, 5719228), (9956, 3010120), (10480, 2859614), (12445, 2408096), (19912, 1505060), (20960, 1429807), (24890, 1204048), (39824, 752530), (49780, 602024), (75253, 398240), (79648, 376265), (99560, 301012), (150506, 199120)]