2016025550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1319}}^1$

素因数の和:1746

約数の個数: 96

約数和(自身を含む): 4690414080

約数和(自身を除く): 2674388530

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 397, 550, 770, 794, 1319, 1925, 1985, 2638, 2779, 3850, 3970, 4367, 5558, 6595, 8734, 9233, 9925, 13190, 13895, 14509, 18466, 19850, 21835, 27790, 29018, 30569, 32975, 43670, 46165, 61138, 65950, 69475, 72545, 92330, 101563, 109175, 138950, 145090, 152845, 203126, 218350, 230825, 305690, 362725, 461650, 507815, 523643, 725450, 764225, 1015630, 1047286, 1528450, 2539075, 2618215, 3665501, 5078150, 5236430, 5760073, 7331002, 11520146, 13091075, 18327505, 26182150, 28800365, 36655010, 40320511, 57600730, 80641022, 91637525, 144001825, 183275050, 201602555, 288003650, 403205110, 1008012775, 2016025550]

約数ペア:

[(1, 2016025550), (2, 1008012775), (5, 403205110), (7, 288003650), (10, 201602555), (11, 183275050), (14, 144001825), (22, 91637525), (25, 80641022), (35, 57600730), (50, 40320511), (55, 36655010), (70, 28800365), (77, 26182150), (110, 18327505), (154, 13091075), (175, 11520146), (275, 7331002), (350, 5760073), (385, 5236430), (397, 5078150), (550, 3665501), (770, 2618215), (794, 2539075), (1319, 1528450), (1925, 1047286), (1985, 1015630), (2638, 764225), (2779, 725450), (3850, 523643), (3970, 507815), (4367, 461650), (5558, 362725), (6595, 305690), (8734, 230825), (9233, 218350), (9925, 203126), (13190, 152845), (13895, 145090), (14509, 138950), (18466, 109175), (19850, 101563), (21835, 92330), (27790, 72545), (29018, 69475), (30569, 65950), (32975, 61138), (43670, 46165)]