2024681470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2731}}^1$

素因数の和:2858

約数の個数: 96

約数和(自身を含む): 4540911840

約数和(自身を除く): 2516230370

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 89, 98, 119, 170, 178, 238, 245, 445, 490, 595, 623, 833, 890, 1190, 1246, 1513, 1666, 2731, 3026, 3115, 4165, 4361, 5462, 6230, 7565, 8330, 8722, 10591, 13655, 15130, 19117, 21182, 21805, 27310, 38234, 43610, 46427, 52955, 74137, 92854, 95585, 105910, 133819, 148274, 191170, 232135, 243059, 267638, 324989, 370685, 464270, 486118, 649978, 669095, 741370, 1215295, 1338190, 1624945, 1701413, 2274923, 2430590, 3249890, 3402826, 4132003, 4549846, 8264006, 8507065, 11374615, 11909891, 17014130, 20660015, 22749230, 23819782, 28924021, 41320030, 57848042, 59549455, 119098910, 144620105, 202468147, 289240210, 404936294, 1012340735, 2024681470]

約数ペア:

[(1, 2024681470), (2, 1012340735), (5, 404936294), (7, 289240210), (10, 202468147), (14, 144620105), (17, 119098910), (34, 59549455), (35, 57848042), (49, 41320030), (70, 28924021), (85, 23819782), (89, 22749230), (98, 20660015), (119, 17014130), (170, 11909891), (178, 11374615), (238, 8507065), (245, 8264006), (445, 4549846), (490, 4132003), (595, 3402826), (623, 3249890), (833, 2430590), (890, 2274923), (1190, 1701413), (1246, 1624945), (1513, 1338190), (1666, 1215295), (2731, 741370), (3026, 669095), (3115, 649978), (4165, 486118), (4361, 464270), (5462, 370685), (6230, 324989), (7565, 267638), (8330, 243059), (8722, 232135), (10591, 191170), (13655, 148274), (15130, 133819), (19117, 105910), (21182, 95585), (21805, 92854), (27310, 74137), (38234, 52955), (43610, 46427)]