262484640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 288

約数和(自身を含む): 994908096

約数和(自身を除く): 732423456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 73, 80, 88, 90, 96, 99, 110, 120, 132, 144, 146, 160, 165, 176, 180, 198, 219, 220, 227, 240, 264, 288, 292, 330, 352, 360, 365, 396, 438, 440, 454, 480, 495, 528, 584, 657, 660, 681, 720, 730, 792, 803, 876, 880, 908, 990, 1056, 1095, 1135, 1168, 1314, 1320, 1362, 1440, 1460, 1584, 1606, 1752, 1760, 1816, 1980, 2043, 2190, 2270, 2336, 2409, 2497, 2628, 2640, 2724, 2920, 3168, 3212, 3285, 3405, 3504, 3632, 3960, 4015, 4086, 4380, 4540, 4818, 4994, 5256, 5280, 5448, 5840, 6424, 6570, 6810, 7008, 7227, 7264, 7491, 7920, 8030, 8172, 8760, 9080, 9636, 9988, 10215, 10512, 10896, 11680, 12045, 12485, 12848, 13140, 13620, 14454, 14982, 15840, 16060, 16344, 16571, 17520, 18160, 19272, 19976, 20430, 21024, 21792, 22473, 24090, 24970, 25696, 26280, 27240, 28908, 29964, 32120, 32688, 33142, 35040, 36135, 36320, 37455, 38544, 39952, 40860, 44946, 48180, 49713, 49940, 52560, 54480, 57816, 59928, 64240, 65376, 66284, 72270, 74910, 77088, 79904, 81720, 82855, 89892, 96360, 99426, 99880, 105120, 108960, 112365, 115632, 119856, 128480, 132568, 144540, 149139, 149820, 163440, 165710, 179784, 182281, 192720, 198852, 199760, 224730, 231264, 239712, 248565, 265136, 289080, 298278, 299640, 326880, 331420, 359568, 364562, 385440, 397704, 399520, 449460, 497130, 530272, 546843, 578160, 596556, 599280, 662840, 719136, 729124, 745695, 795408, 898920, 911405, 994260, 1093686, 1156320, 1193112, 1198560, 1325680, 1458248, 1491390, 1590816, 1640529, 1797840, 1822810, 1988520, 2187372, 2386224, 2651360, 2734215, 2916496, 2982780, 3281058, 3595680, 3645620, 3977040, 4374744, 4772448, 5468430, 5832992, 5965560, 6562116, 7291240, 7954080, 8202645, 8749488, 10936860, 11931120, 13124232, 14582480, 16405290, 17498976, 21873720, 23862240, 26248464, 29164960, 32810580, 43747440, 52496928, 65621160, 87494880, 131242320, 262484640]

約数ペア:

[(1, 262484640), (2, 131242320), (3, 87494880), (4, 65621160), (5, 52496928), (6, 43747440), (8, 32810580), (9, 29164960), (10, 26248464), (11, 23862240), (12, 21873720), (15, 17498976), (16, 16405290), (18, 14582480), (20, 13124232), (22, 11931120), (24, 10936860), (30, 8749488), (32, 8202645), (33, 7954080), (36, 7291240), (40, 6562116), (44, 5965560), (45, 5832992), (48, 5468430), (55, 4772448), (60, 4374744), (66, 3977040), (72, 3645620), (73, 3595680), (80, 3281058), (88, 2982780), (90, 2916496), (96, 2734215), (99, 2651360), (110, 2386224), (120, 2187372), (132, 1988520), (144, 1822810), (146, 1797840), (160, 1640529), (165, 1590816), (176, 1491390), (180, 1458248), (198, 1325680), (219, 1198560), (220, 1193112), (227, 1156320), (240, 1093686), (264, 994260), (288, 911405), (292, 898920), (330, 795408), (352, 745695), (360, 729124), (365, 719136), (396, 662840), (438, 599280), (440, 596556), (454, 578160), (480, 546843), (495, 530272), (528, 497130), (584, 449460), (657, 399520), (660, 397704), (681, 385440), (720, 364562), (730, 359568), (792, 331420), (803, 326880), (876, 299640), (880, 298278), (908, 289080), (990, 265136), (1056, 248565), (1095, 239712), (1135, 231264), (1168, 224730), (1314, 199760), (1320, 198852), (1362, 192720), (1440, 182281), (1460, 179784), (1584, 165710), (1606, 163440), (1752, 149820), (1760, 149139), (1816, 144540), (1980, 132568), (2043, 128480), (2190, 119856), (2270, 115632), (2336, 112365), (2409, 108960), (2497, 105120), (2628, 99880), (2640, 99426), (2724, 96360), (2920, 89892), (3168, 82855), (3212, 81720), (3285, 79904), (3405, 77088), (3504, 74910), (3632, 72270), (3960, 66284), (4015, 65376), (4086, 64240), (4380, 59928), (4540, 57816), (4818, 54480), (4994, 52560), (5256, 49940), (5280, 49713), (5448, 48180), (5840, 44946), (6424, 40860), (6570, 39952), (6810, 38544), (7008, 37455), (7227, 36320), (7264, 36135), (7491, 35040), (7920, 33142), (8030, 32688), (8172, 32120), (8760, 29964), (9080, 28908), (9636, 27240), (9988, 26280), (10215, 25696), (10512, 24970), (10896, 24090), (11680, 22473), (12045, 21792), (12485, 21024), (12848, 20430), (13140, 19976), (13620, 19272), (14454, 18160), (14982, 17520), (15840, 16571), (16060, 16344)]