2690491312320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{400370731}}^1$

素因数の和:400370758

約数の個数: 112

約数和(自身を含む): 9762639929088

約数和(自身を除く): 7072148616768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 400370731, 800741462, 1201112193, 1601482924, 2001853655, 2402224386, 2802595117, 3202965848, 4003707310, 4804448772, 5605190234, 6005560965, 6405931696, 8007414620, 8407785351, 9608897544, 11210380468, 12011121930, 12811863392, 14012975585, 16014829240, 16815570702, 19217795088, 22420760936, 24022243860, 25623726784, 28025951170, 32029658480, 33631141404, 38435590176, 42038926755, 44841521872, 48044487720, 56051902340, 64059316960, 67262282808, 76871180352, 84077853510, 89683043744, 96088975440, 112103804680, 128118633920, 134524565616, 168155707020, 179366087488, 192177950880, 224207609360, 269049131232, 336311414040, 384355901760, 448415218720, 538098262464, 672622828080, 896830437440, 1345245656160, 2690491312320]

約数ペア:

[(1, 2690491312320), (2, 1345245656160), (3, 896830437440), (4, 672622828080), (5, 538098262464), (6, 448415218720), (7, 384355901760), (8, 336311414040), (10, 269049131232), (12, 224207609360), (14, 192177950880), (15, 179366087488), (16, 168155707020), (20, 134524565616), (21, 128118633920), (24, 112103804680), (28, 96088975440), (30, 89683043744), (32, 84077853510), (35, 76871180352), (40, 67262282808), (42, 64059316960), (48, 56051902340), (56, 48044487720), (60, 44841521872), (64, 42038926755), (70, 38435590176), (80, 33631141404), (84, 32029658480), (96, 28025951170), (105, 25623726784), (112, 24022243860), (120, 22420760936), (140, 19217795088), (160, 16815570702), (168, 16014829240), (192, 14012975585), (210, 12811863392), (224, 12011121930), (240, 11210380468), (280, 9608897544), (320, 8407785351), (336, 8007414620), (420, 6405931696), (448, 6005560965), (480, 5605190234), (560, 4804448772), (672, 4003707310), (840, 3202965848), (960, 2802595117), (1120, 2402224386), (1344, 2001853655), (1680, 1601482924), (2240, 1201112193), (3360, 800741462), (6720, 400370731)]