22710480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:309

約数の個数: 160

約数和(自身を含む): 78744960

約数和(自身を除く): 56034480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 251, 260, 290, 312, 348, 377, 390, 435, 464, 502, 520, 580, 624, 696, 753, 754, 780, 870, 1004, 1040, 1131, 1160, 1255, 1392, 1506, 1508, 1560, 1740, 1885, 2008, 2262, 2320, 2510, 3012, 3016, 3120, 3263, 3480, 3765, 3770, 4016, 4524, 5020, 5655, 6024, 6032, 6526, 6960, 7279, 7530, 7540, 9048, 9789, 10040, 11310, 12048, 13052, 14558, 15060, 15080, 16315, 18096, 19578, 20080, 21837, 22620, 26104, 29116, 30120, 30160, 32630, 36395, 39156, 43674, 45240, 48945, 52208, 58232, 60240, 65260, 72790, 78312, 87348, 90480, 94627, 97890, 109185, 116464, 130520, 145580, 156624, 174696, 189254, 195780, 218370, 261040, 283881, 291160, 349392, 378508, 391560, 436740, 473135, 567762, 582320, 757016, 783120, 873480, 946270, 1135524, 1419405, 1514032, 1746960, 1892540, 2271048, 2838810, 3785080, 4542096, 5677620, 7570160, 11355240, 22710480]

約数ペア:

[(1, 22710480), (2, 11355240), (3, 7570160), (4, 5677620), (5, 4542096), (6, 3785080), (8, 2838810), (10, 2271048), (12, 1892540), (13, 1746960), (15, 1514032), (16, 1419405), (20, 1135524), (24, 946270), (26, 873480), (29, 783120), (30, 757016), (39, 582320), (40, 567762), (48, 473135), (52, 436740), (58, 391560), (60, 378508), (65, 349392), (78, 291160), (80, 283881), (87, 261040), (104, 218370), (116, 195780), (120, 189254), (130, 174696), (145, 156624), (156, 145580), (174, 130520), (195, 116464), (208, 109185), (232, 97890), (240, 94627), (251, 90480), (260, 87348), (290, 78312), (312, 72790), (348, 65260), (377, 60240), (390, 58232), (435, 52208), (464, 48945), (502, 45240), (520, 43674), (580, 39156), (624, 36395), (696, 32630), (753, 30160), (754, 30120), (780, 29116), (870, 26104), (1004, 22620), (1040, 21837), (1131, 20080), (1160, 19578), (1255, 18096), (1392, 16315), (1506, 15080), (1508, 15060), (1560, 14558), (1740, 13052), (1885, 12048), (2008, 11310), (2262, 10040), (2320, 9789), (2510, 9048), (3012, 7540), (3016, 7530), (3120, 7279), (3263, 6960), (3480, 6526), (3765, 6032), (3770, 6024), (4016, 5655), (4524, 5020)]