7663670340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{4019}}^1$

素因数の和:4613

約数の個数: 96

約数和(自身を含む): 21857351040

約数和(自身を除く): 14193680700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 521, 610, 732, 915, 1042, 1220, 1563, 1830, 2084, 2605, 3126, 3660, 4019, 5210, 6252, 7815, 8038, 10420, 12057, 15630, 16076, 20095, 24114, 31260, 31781, 40190, 48228, 60285, 63562, 80380, 95343, 120570, 127124, 158905, 190686, 241140, 245159, 317810, 381372, 476715, 490318, 635620, 735477, 953430, 980636, 1225795, 1470954, 1906860, 2093899, 2451590, 2941908, 3677385, 4187798, 4903180, 6281697, 7354770, 8375596, 10469495, 12563394, 14709540, 20938990, 25126788, 31408485, 41877980, 62816970, 125633940, 127727839, 255455678, 383183517, 510911356, 638639195, 766367034, 1277278390, 1532734068, 1915917585, 2554556780, 3831835170, 7663670340]

約数ペア:

[(1, 7663670340), (2, 3831835170), (3, 2554556780), (4, 1915917585), (5, 1532734068), (6, 1277278390), (10, 766367034), (12, 638639195), (15, 510911356), (20, 383183517), (30, 255455678), (60, 127727839), (61, 125633940), (122, 62816970), (183, 41877980), (244, 31408485), (305, 25126788), (366, 20938990), (521, 14709540), (610, 12563394), (732, 10469495), (915, 8375596), (1042, 7354770), (1220, 6281697), (1563, 4903180), (1830, 4187798), (2084, 3677385), (2605, 2941908), (3126, 2451590), (3660, 2093899), (4019, 1906860), (5210, 1470954), (6252, 1225795), (7815, 980636), (8038, 953430), (10420, 735477), (12057, 635620), (15630, 490318), (16076, 476715), (20095, 381372), (24114, 317810), (31260, 245159), (31781, 241140), (40190, 190686), (48228, 158905), (60285, 127124), (63562, 120570), (80380, 95343)]