910426920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1901}}^1$

素因数の和:2235

約数の個数: 128

約数和(自身を含む): 2952512640

約数和(自身を除く): 2042085720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 307, 312, 390, 520, 614, 780, 921, 1228, 1535, 1560, 1842, 1901, 2456, 3070, 3684, 3802, 3991, 4605, 5703, 6140, 7368, 7604, 7982, 9210, 9505, 11406, 11973, 12280, 15208, 15964, 18420, 19010, 19955, 22812, 23946, 24713, 28515, 31928, 36840, 38020, 39910, 45624, 47892, 49426, 57030, 59865, 74139, 76040, 79820, 95784, 98852, 114060, 119730, 123565, 148278, 159640, 197704, 228120, 239460, 247130, 296556, 370695, 478920, 494260, 583607, 593112, 741390, 988520, 1167214, 1482780, 1750821, 2334428, 2918035, 2965560, 3501642, 4668856, 5836070, 7003284, 7586891, 8754105, 11672140, 14006568, 15173782, 17508210, 22760673, 23344280, 30347564, 35016420, 37934455, 45521346, 60695128, 70032840, 75868910, 91042692, 113803365, 151737820, 182085384, 227606730, 303475640, 455213460, 910426920]

約数ペア:

[(1, 910426920), (2, 455213460), (3, 303475640), (4, 227606730), (5, 182085384), (6, 151737820), (8, 113803365), (10, 91042692), (12, 75868910), (13, 70032840), (15, 60695128), (20, 45521346), (24, 37934455), (26, 35016420), (30, 30347564), (39, 23344280), (40, 22760673), (52, 17508210), (60, 15173782), (65, 14006568), (78, 11672140), (104, 8754105), (120, 7586891), (130, 7003284), (156, 5836070), (195, 4668856), (260, 3501642), (307, 2965560), (312, 2918035), (390, 2334428), (520, 1750821), (614, 1482780), (780, 1167214), (921, 988520), (1228, 741390), (1535, 593112), (1560, 583607), (1842, 494260), (1901, 478920), (2456, 370695), (3070, 296556), (3684, 247130), (3802, 239460), (3991, 228120), (4605, 197704), (5703, 159640), (6140, 148278), (7368, 123565), (7604, 119730), (7982, 114060), (9210, 98852), (9505, 95784), (11406, 79820), (11973, 76040), (12280, 74139), (15208, 59865), (15964, 57030), (18420, 49426), (19010, 47892), (19955, 45624), (22812, 39910), (23946, 38020), (24713, 36840), (28515, 31928)]