7684754480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1976

約数の個数: 160

約数和(自身を含む): 20207456640

約数和(自身を除く): 12522702160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 169, 184, 208, 230, 260, 299, 338, 368, 460, 520, 598, 676, 845, 920, 1040, 1196, 1352, 1495, 1690, 1840, 1901, 2197, 2392, 2704, 2990, 3380, 3802, 3887, 4394, 4784, 5980, 6760, 7604, 7774, 8788, 9505, 10985, 11960, 13520, 15208, 15548, 17576, 19010, 19435, 21970, 23920, 24713, 30416, 31096, 35152, 38020, 38870, 43723, 43940, 49426, 50531, 62192, 76040, 77740, 87446, 87880, 98852, 101062, 123565, 152080, 155480, 174892, 175760, 197704, 202124, 218615, 247130, 252655, 310960, 321269, 349784, 395408, 404248, 437230, 494260, 505310, 568399, 642538, 699568, 808496, 874460, 988520, 1010620, 1136798, 1285076, 1606345, 1748920, 1977040, 2021240, 2273596, 2570152, 2841995, 3212690, 3497840, 4042480, 4176497, 4547192, 5140304, 5683990, 6425380, 7389187, 8352994, 9094384, 11367980, 12850760, 14778374, 16705988, 20882485, 22735960, 25701520, 29556748, 33411976, 36945935, 41764970, 45471920, 59113496, 66823952, 73891870, 83529940, 96059431, 118226992, 147783740, 167059880, 192118862, 295567480, 334119760, 384237724, 480297155, 591134960, 768475448, 960594310, 1536950896, 1921188620, 3842377240, 7684754480]

約数ペア:

[(1, 7684754480), (2, 3842377240), (4, 1921188620), (5, 1536950896), (8, 960594310), (10, 768475448), (13, 591134960), (16, 480297155), (20, 384237724), (23, 334119760), (26, 295567480), (40, 192118862), (46, 167059880), (52, 147783740), (65, 118226992), (80, 96059431), (92, 83529940), (104, 73891870), (115, 66823952), (130, 59113496), (169, 45471920), (184, 41764970), (208, 36945935), (230, 33411976), (260, 29556748), (299, 25701520), (338, 22735960), (368, 20882485), (460, 16705988), (520, 14778374), (598, 12850760), (676, 11367980), (845, 9094384), (920, 8352994), (1040, 7389187), (1196, 6425380), (1352, 5683990), (1495, 5140304), (1690, 4547192), (1840, 4176497), (1901, 4042480), (2197, 3497840), (2392, 3212690), (2704, 2841995), (2990, 2570152), (3380, 2273596), (3802, 2021240), (3887, 1977040), (4394, 1748920), (4784, 1606345), (5980, 1285076), (6760, 1136798), (7604, 1010620), (7774, 988520), (8788, 874460), (9505, 808496), (10985, 699568), (11960, 642538), (13520, 568399), (15208, 505310), (15548, 494260), (17576, 437230), (19010, 404248), (19435, 395408), (21970, 349784), (23920, 321269), (24713, 310960), (30416, 252655), (31096, 247130), (35152, 218615), (38020, 202124), (38870, 197704), (43723, 175760), (43940, 174892), (49426, 155480), (50531, 152080), (62192, 123565), (76040, 101062), (77740, 98852), (87446, 87880)]