4785774240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3209}}^1$

素因数の和:3479

約数の個数: 192

約数和(自身を含む): 16307827200

約数和(自身を除く): 11522052960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 239, 240, 260, 312, 390, 416, 478, 480, 520, 624, 717, 780, 956, 1040, 1195, 1248, 1434, 1560, 1912, 2080, 2390, 2868, 3107, 3120, 3209, 3585, 3824, 4780, 5736, 6214, 6240, 6418, 7170, 7648, 9321, 9560, 9627, 11472, 12428, 12836, 14340, 15535, 16045, 18642, 19120, 19254, 22944, 24856, 25672, 28680, 31070, 32090, 37284, 38240, 38508, 41717, 46605, 48135, 49712, 51344, 57360, 62140, 64180, 74568, 77016, 83434, 93210, 96270, 99424, 102688, 114720, 124280, 125151, 128360, 149136, 154032, 166868, 186420, 192540, 208585, 248560, 250302, 256720, 298272, 308064, 333736, 372840, 385080, 417170, 497120, 500604, 513440, 625755, 667472, 745680, 766951, 770160, 834340, 1001208, 1251510, 1334944, 1491360, 1533902, 1540320, 1668680, 2002416, 2300853, 2503020, 3067804, 3337360, 3834755, 4004832, 4601706, 5006040, 6135608, 6674720, 7669510, 9203412, 9970363, 10012080, 11504265, 12271216, 15339020, 18406824, 19940726, 20024160, 23008530, 24542432, 29911089, 30678040, 36813648, 39881452, 46017060, 49851815, 59822178, 61356080, 73627296, 79762904, 92034120, 99703630, 119644356, 122712160, 149555445, 159525808, 184068240, 199407260, 239288712, 299110890, 319051616, 368136480, 398814520, 478577424, 598221780, 797629040, 957154848, 1196443560, 1595258080, 2392887120, 4785774240]

約数ペア:

[(1, 4785774240), (2, 2392887120), (3, 1595258080), (4, 1196443560), (5, 957154848), (6, 797629040), (8, 598221780), (10, 478577424), (12, 398814520), (13, 368136480), (15, 319051616), (16, 299110890), (20, 239288712), (24, 199407260), (26, 184068240), (30, 159525808), (32, 149555445), (39, 122712160), (40, 119644356), (48, 99703630), (52, 92034120), (60, 79762904), (65, 73627296), (78, 61356080), (80, 59822178), (96, 49851815), (104, 46017060), (120, 39881452), (130, 36813648), (156, 30678040), (160, 29911089), (195, 24542432), (208, 23008530), (239, 20024160), (240, 19940726), (260, 18406824), (312, 15339020), (390, 12271216), (416, 11504265), (478, 10012080), (480, 9970363), (520, 9203412), (624, 7669510), (717, 6674720), (780, 6135608), (956, 5006040), (1040, 4601706), (1195, 4004832), (1248, 3834755), (1434, 3337360), (1560, 3067804), (1912, 2503020), (2080, 2300853), (2390, 2002416), (2868, 1668680), (3107, 1540320), (3120, 1533902), (3209, 1491360), (3585, 1334944), (3824, 1251510), (4780, 1001208), (5736, 834340), (6214, 770160), (6240, 766951), (6418, 745680), (7170, 667472), (7648, 625755), (9321, 513440), (9560, 500604), (9627, 497120), (11472, 417170), (12428, 385080), (12836, 372840), (14340, 333736), (15535, 308064), (16045, 298272), (18642, 256720), (19120, 250302), (19254, 248560), (22944, 208585), (24856, 192540), (25672, 186420), (28680, 166868), (31070, 154032), (32090, 149136), (37284, 128360), (38240, 125151), (38508, 124280), (41717, 114720), (46605, 102688), (48135, 99424), (49712, 96270), (51344, 93210), (57360, 83434), (62140, 77016), (64180, 74568)]