926839680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:629

約数の個数: 256

約数和(自身を含む): 3232535040

約数和(自身を除く): 2305695360

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, 64, 65, 71, 78, 80, 96, 104, 120, 128, 130, 142, 156, 160, 192, 195, 208, 213, 240, 260, 284, 312, 320, 355, 384, 390, 416, 426, 480, 520, 523, 568, 624, 640, 710, 780, 832, 852, 923, 960, 1040, 1046, 1065, 1136, 1248, 1420, 1560, 1569, 1664, 1704, 1846, 1920, 2080, 2092, 2130, 2272, 2496, 2615, 2769, 2840, 3120, 3138, 3408, 3692, 4160, 4184, 4260, 4544, 4615, 4992, 5230, 5538, 5680, 6240, 6276, 6799, 6816, 7384, 7845, 8320, 8368, 8520, 9088, 9230, 10460, 11076, 11360, 12480, 12552, 13598, 13632, 13845, 14768, 15690, 16736, 17040, 18460, 20397, 20920, 22152, 22720, 24960, 25104, 27196, 27264, 27690, 29536, 31380, 33472, 33995, 34080, 36920, 37133, 40794, 41840, 44304, 45440, 50208, 54392, 55380, 59072, 62760, 66944, 67990, 68160, 73840, 74266, 81588, 83680, 88608, 100416, 101985, 108784, 110760, 111399, 118144, 125520, 135980, 136320, 147680, 148532, 163176, 167360, 177216, 185665, 200832, 203970, 217568, 221520, 222798, 251040, 271960, 295360, 297064, 326352, 334720, 354432, 371330, 407940, 435136, 443040, 445596, 482729, 502080, 543920, 556995, 590720, 594128, 652704, 742660, 815880, 870272, 886080, 891192, 965458, 1004160, 1087840, 1113990, 1188256, 1305408, 1448187, 1485320, 1631760, 1772160, 1782384, 1930916, 2175680, 2227980, 2376512, 2413645, 2610816, 2896374, 2970640, 3263520, 3564768, 3861832, 4351360, 4455960, 4753024, 4827290, 5792748, 5941280, 6527040, 7129536, 7240935, 7723664, 8911920, 9654580, 11585496, 11882560, 13054080, 14259072, 14481870, 15447328, 17823840, 19309160, 23170992, 23765120, 28963740, 30894656, 35647680, 38618320, 46341984, 57927480, 61789312, 71295360, 77236640, 92683968, 115854960, 154473280, 185367936, 231709920, 308946560, 463419840, 926839680]

約数ペア:

[(1, 926839680), (2, 463419840), (3, 308946560), (4, 231709920), (5, 185367936), (6, 154473280), (8, 115854960), (10, 92683968), (12, 77236640), (13, 71295360), (15, 61789312), (16, 57927480), (20, 46341984), (24, 38618320), (26, 35647680), (30, 30894656), (32, 28963740), (39, 23765120), (40, 23170992), (48, 19309160), (52, 17823840), (60, 15447328), (64, 14481870), (65, 14259072), (71, 13054080), (78, 11882560), (80, 11585496), (96, 9654580), (104, 8911920), (120, 7723664), (128, 7240935), (130, 7129536), (142, 6527040), (156, 5941280), (160, 5792748), (192, 4827290), (195, 4753024), (208, 4455960), (213, 4351360), (240, 3861832), (260, 3564768), (284, 3263520), (312, 2970640), (320, 2896374), (355, 2610816), (384, 2413645), (390, 2376512), (416, 2227980), (426, 2175680), (480, 1930916), (520, 1782384), (523, 1772160), (568, 1631760), (624, 1485320), (640, 1448187), (710, 1305408), (780, 1188256), (832, 1113990), (852, 1087840), (923, 1004160), (960, 965458), (1040, 891192), (1046, 886080), (1065, 870272), (1136, 815880), (1248, 742660), (1420, 652704), (1560, 594128), (1569, 590720), (1664, 556995), (1704, 543920), (1846, 502080), (1920, 482729), (2080, 445596), (2092, 443040), (2130, 435136), (2272, 407940), (2496, 371330), (2615, 354432), (2769, 334720), (2840, 326352), (3120, 297064), (3138, 295360), (3408, 271960), (3692, 251040), (4160, 222798), (4184, 221520), (4260, 217568), (4544, 203970), (4615, 200832), (4992, 185665), (5230, 177216), (5538, 167360), (5680, 163176), (6240, 148532), (6276, 147680), (6799, 136320), (6816, 135980), (7384, 125520), (7845, 118144), (8320, 111399), (8368, 110760), (8520, 108784), (9088, 101985), (9230, 100416), (10460, 88608), (11076, 83680), (11360, 81588), (12480, 74266), (12552, 73840), (13598, 68160), (13632, 67990), (13845, 66944), (14768, 62760), (15690, 59072), (16736, 55380), (17040, 54392), (18460, 50208), (20397, 45440), (20920, 44304), (22152, 41840), (22720, 40794), (24960, 37133), (25104, 36920), (27196, 34080), (27264, 33995), (27690, 33472), (29536, 31380)]