3615696580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{3361}}^1$

素因数の和:3557

約数の個数: 72

約数和(自身を含む): 8069808600

約数和(自身を除く): 4454112020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 149, 190, 298, 361, 380, 596, 722, 745, 1444, 1490, 1805, 2831, 2980, 3361, 3610, 5662, 6722, 7220, 11324, 13444, 14155, 16805, 28310, 33610, 53789, 56620, 63859, 67220, 107578, 127718, 215156, 255436, 268945, 319295, 500789, 537890, 638590, 1001578, 1075780, 1213321, 1277180, 2003156, 2426642, 2503945, 4853284, 5007890, 6066605, 9514991, 10015780, 12133210, 19029982, 24266420, 38059964, 47574955, 95149910, 180784829, 190299820, 361569658, 723139316, 903924145, 1807848290, 3615696580]

約数ペア:

[(1, 3615696580), (2, 1807848290), (4, 903924145), (5, 723139316), (10, 361569658), (19, 190299820), (20, 180784829), (38, 95149910), (76, 47574955), (95, 38059964), (149, 24266420), (190, 19029982), (298, 12133210), (361, 10015780), (380, 9514991), (596, 6066605), (722, 5007890), (745, 4853284), (1444, 2503945), (1490, 2426642), (1805, 2003156), (2831, 1277180), (2980, 1213321), (3361, 1075780), (3610, 1001578), (5662, 638590), (6722, 537890), (7220, 500789), (11324, 319295), (13444, 268945), (14155, 255436), (16805, 215156), (28310, 127718), (33610, 107578), (53789, 67220), (56620, 63859)]