5583887920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{17489}}^1$

素因数の和:17822

約数の個数: 80

約数和(自身を含む): 14027539680

約数和(自身を除く): 8443651760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 307, 520, 614, 1040, 1228, 1535, 2456, 3070, 3991, 4912, 6140, 7982, 12280, 15964, 17489, 19955, 24560, 31928, 34978, 39910, 63856, 69956, 79820, 87445, 139912, 159640, 174890, 227357, 279824, 319280, 349780, 454714, 699560, 909428, 1136785, 1399120, 1818856, 2273570, 3637712, 4547140, 5369123, 9094280, 10738246, 18188560, 21476492, 26845615, 42952984, 53691230, 69798599, 85905968, 107382460, 139597198, 214764920, 279194396, 348992995, 429529840, 558388792, 697985990, 1116777584, 1395971980, 2791943960, 5583887920]

約数ペア:

[(1, 5583887920), (2, 2791943960), (4, 1395971980), (5, 1116777584), (8, 697985990), (10, 558388792), (13, 429529840), (16, 348992995), (20, 279194396), (26, 214764920), (40, 139597198), (52, 107382460), (65, 85905968), (80, 69798599), (104, 53691230), (130, 42952984), (208, 26845615), (260, 21476492), (307, 18188560), (520, 10738246), (614, 9094280), (1040, 5369123), (1228, 4547140), (1535, 3637712), (2456, 2273570), (3070, 1818856), (3991, 1399120), (4912, 1136785), (6140, 909428), (7982, 699560), (12280, 454714), (15964, 349780), (17489, 319280), (19955, 279824), (24560, 227357), (31928, 174890), (34978, 159640), (39910, 139912), (63856, 87445), (69956, 79820)]