2526967320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{1321}}^1$

素因数の和:2193

約数の個数: 128

約数和(自身を含む): 7995456000

約数和(自身を除く): 5468488680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 839, 1140, 1321, 1678, 2280, 2517, 2642, 3356, 3963, 4195, 5034, 5284, 6605, 6712, 7926, 8390, 10068, 10568, 12585, 13210, 15852, 15941, 16780, 19815, 20136, 25099, 25170, 26420, 31704, 31882, 33560, 39630, 47823, 50198, 50340, 52840, 63764, 75297, 79260, 79705, 95646, 100396, 100680, 125495, 127528, 150594, 158520, 159410, 191292, 200792, 239115, 250990, 301188, 318820, 376485, 382584, 478230, 501980, 602376, 637640, 752970, 956460, 1003960, 1108319, 1505940, 1912920, 2216638, 3011880, 3324957, 4433276, 5541595, 6649914, 8866552, 11083190, 13299828, 16624785, 21058061, 22166380, 26599656, 33249570, 42116122, 44332760, 63174183, 66499140, 84232244, 105290305, 126348366, 132998280, 168464488, 210580610, 252696732, 315870915, 421161220, 505393464, 631741830, 842322440, 1263483660, 2526967320]

約数ペア:

[(1, 2526967320), (2, 1263483660), (3, 842322440), (4, 631741830), (5, 505393464), (6, 421161220), (8, 315870915), (10, 252696732), (12, 210580610), (15, 168464488), (19, 132998280), (20, 126348366), (24, 105290305), (30, 84232244), (38, 66499140), (40, 63174183), (57, 44332760), (60, 42116122), (76, 33249570), (95, 26599656), (114, 22166380), (120, 21058061), (152, 16624785), (190, 13299828), (228, 11083190), (285, 8866552), (380, 6649914), (456, 5541595), (570, 4433276), (760, 3324957), (839, 3011880), (1140, 2216638), (1321, 1912920), (1678, 1505940), (2280, 1108319), (2517, 1003960), (2642, 956460), (3356, 752970), (3963, 637640), (4195, 602376), (5034, 501980), (5284, 478230), (6605, 382584), (6712, 376485), (7926, 318820), (8390, 301188), (10068, 250990), (10568, 239115), (12585, 200792), (13210, 191292), (15852, 159410), (15941, 158520), (16780, 150594), (19815, 127528), (20136, 125495), (25099, 100680), (25170, 100396), (26420, 95646), (31704, 79705), (31882, 79260), (33560, 75297), (39630, 63764), (47823, 52840), (50198, 50340)]