9878113680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{8429}}^1$

素因数の和:8721

約数の個数: 160

約数和(自身を含む): 32363107200

約数和(自身を除く): 22484993520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 257, 285, 304, 380, 456, 514, 570, 760, 771, 912, 1028, 1140, 1285, 1520, 1542, 2056, 2280, 2570, 3084, 3855, 4112, 4560, 4883, 5140, 6168, 7710, 8429, 9766, 10280, 12336, 14649, 15420, 16858, 19532, 20560, 24415, 25287, 29298, 30840, 33716, 39064, 42145, 48830, 50574, 58596, 61680, 67432, 73245, 78128, 84290, 97660, 101148, 117192, 126435, 134864, 146490, 160151, 168580, 195320, 202296, 234384, 252870, 292980, 320302, 337160, 390640, 404592, 480453, 505740, 585960, 640604, 674320, 800755, 960906, 1011480, 1171920, 1281208, 1601510, 1921812, 2022960, 2166253, 2402265, 2562416, 3203020, 3843624, 4332506, 4804530, 6406040, 6498759, 7687248, 8665012, 9609060, 10831265, 12812080, 12997518, 17330024, 19218120, 21662530, 25995036, 32493795, 34660048, 38436240, 41158807, 43325060, 51990072, 64987590, 82317614, 86650120, 103980144, 123476421, 129975180, 164635228, 173300240, 205794035, 246952842, 259950360, 329270456, 411588070, 493905684, 519900720, 617382105, 658540912, 823176140, 987811368, 1234764210, 1646352280, 1975622736, 2469528420, 3292704560, 4939056840, 9878113680]

約数ペア:

[(1, 9878113680), (2, 4939056840), (3, 3292704560), (4, 2469528420), (5, 1975622736), (6, 1646352280), (8, 1234764210), (10, 987811368), (12, 823176140), (15, 658540912), (16, 617382105), (19, 519900720), (20, 493905684), (24, 411588070), (30, 329270456), (38, 259950360), (40, 246952842), (48, 205794035), (57, 173300240), (60, 164635228), (76, 129975180), (80, 123476421), (95, 103980144), (114, 86650120), (120, 82317614), (152, 64987590), (190, 51990072), (228, 43325060), (240, 41158807), (257, 38436240), (285, 34660048), (304, 32493795), (380, 25995036), (456, 21662530), (514, 19218120), (570, 17330024), (760, 12997518), (771, 12812080), (912, 10831265), (1028, 9609060), (1140, 8665012), (1285, 7687248), (1520, 6498759), (1542, 6406040), (2056, 4804530), (2280, 4332506), (2570, 3843624), (3084, 3203020), (3855, 2562416), (4112, 2402265), (4560, 2166253), (4883, 2022960), (5140, 1921812), (6168, 1601510), (7710, 1281208), (8429, 1171920), (9766, 1011480), (10280, 960906), (12336, 800755), (14649, 674320), (15420, 640604), (16858, 585960), (19532, 505740), (20560, 480453), (24415, 404592), (25287, 390640), (29298, 337160), (30840, 320302), (33716, 292980), (39064, 252870), (42145, 234384), (48830, 202296), (50574, 195320), (58596, 168580), (61680, 160151), (67432, 146490), (73245, 134864), (78128, 126435), (84290, 117192), (97660, 101148)]