2122947840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:146

約数の個数: 432

約数和(自身を含む): 7800492672

約数和(自身を除く): 5677544832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 43, 46, 48, 52, 60, 64, 65, 69, 78, 80, 86, 92, 96, 104, 115, 120, 128, 129, 130, 138, 156, 160, 172, 184, 192, 195, 208, 215, 230, 240, 256, 258, 260, 276, 299, 312, 320, 344, 345, 368, 384, 390, 416, 430, 460, 480, 516, 520, 552, 559, 598, 624, 640, 645, 688, 690, 736, 768, 780, 832, 860, 897, 920, 960, 989, 1032, 1040, 1104, 1118, 1196, 1248, 1280, 1290, 1376, 1380, 1472, 1495, 1560, 1664, 1677, 1720, 1794, 1840, 1849, 1920, 1978, 2064, 2080, 2208, 2236, 2392, 2496, 2580, 2752, 2760, 2795, 2944, 2967, 2990, 3120, 3328, 3354, 3440, 3588, 3680, 3698, 3840, 3956, 4128, 4160, 4416, 4472, 4485, 4784, 4945, 4992, 5160, 5504, 5520, 5547, 5590, 5888, 5934, 5980, 6240, 6708, 6880, 7176, 7360, 7396, 7912, 8256, 8320, 8385, 8832, 8944, 8970, 9245, 9568, 9890, 9984, 10320, 11008, 11040, 11094, 11180, 11868, 11960, 12480, 12857, 13416, 13760, 14352, 14720, 14792, 14835, 15824, 16512, 16640, 16770, 17664, 17888, 17940, 18490, 19136, 19780, 20640, 22080, 22188, 22360, 23736, 23920, 24037, 24960, 25714, 26832, 27520, 27735, 28704, 29440, 29584, 29670, 31648, 33024, 33540, 35776, 35880, 36980, 38272, 38571, 39560, 41280, 42527, 44160, 44376, 44720, 47472, 47840, 48074, 49920, 51428, 53664, 55040, 55470, 57408, 59168, 59340, 63296, 64285, 67080, 71552, 71760, 72111, 73960, 76544, 77142, 79120, 82560, 85054, 88320, 88752, 89440, 94944, 95680, 96148, 102856, 107328, 110940, 114816, 118336, 118680, 120185, 126592, 127581, 128570, 134160, 143104, 143520, 144222, 147920, 154284, 158240, 165120, 170108, 177504, 178880, 189888, 191360, 192296, 192855, 205712, 212635, 214656, 221880, 229632, 236672, 237360, 240370, 253184, 255162, 257140, 268320, 287040, 288444, 295840, 308568, 316480, 340216, 355008, 357760, 360555, 379776, 382720, 384592, 385710, 411424, 425270, 429312, 443760, 473344, 474720, 480740, 510324, 514280, 536640, 552851, 574080, 576888, 591680, 617136, 632960, 637905, 680432, 710016, 715520, 721110, 759552, 769184, 771420, 822848, 850540, 887520, 949440, 961480, 1020648, 1028560, 1073280, 1105702, 1148160, 1153776, 1183360, 1234272, 1265920, 1275810, 1360864, 1420032, 1442220, 1538368, 1542840, 1645696, 1658553, 1701080, 1775040, 1898880, 1922960, 2041296, 2057120, 2146560, 2211404, 2307552, 2366720, 2468544, 2551620, 2721728, 2764255, 2884440, 3076736, 3085680, 3291392, 3317106, 3402160, 3550080, 3797760, 3845920, 4082592, 4114240, 4422808, 4615104, 4937088, 5103240, 5443456, 5528510, 5768880, 6153472, 6171360, 6634212, 6804320, 7100160, 7691840, 8165184, 8228480, 8292765, 8845616, 9230208, 9874176, 10206480, 10886912, 11057020, 11537760, 12342720, 13268424, 13608640, 15383680, 16330368, 16456960, 16585530, 17691232, 18460416, 20412960, 22114040, 23075520, 24685440, 26536848, 27217280, 30767360, 32660736, 33171060, 35382464, 40825920, 44228080, 46151040, 49370880, 53073696, 54434560, 66342120, 70764928, 81651840, 88456160, 92302080, 106147392, 132684240, 141529856, 163303680, 176912320, 212294784, 265368480, 353824640, 424589568, 530736960, 707649280, 1061473920, 2122947840]

約数ペア:

[(1, 2122947840), (2, 1061473920), (3, 707649280), (4, 530736960), (5, 424589568), (6, 353824640), (8, 265368480), (10, 212294784), (12, 176912320), (13, 163303680), (15, 141529856), (16, 132684240), (20, 106147392), (23, 92302080), (24, 88456160), (26, 81651840), (30, 70764928), (32, 66342120), (39, 54434560), (40, 53073696), (43, 49370880), (46, 46151040), (48, 44228080), (52, 40825920), (60, 35382464), (64, 33171060), (65, 32660736), (69, 30767360), (78, 27217280), (80, 26536848), (86, 24685440), (92, 23075520), (96, 22114040), (104, 20412960), (115, 18460416), (120, 17691232), (128, 16585530), (129, 16456960), (130, 16330368), (138, 15383680), (156, 13608640), (160, 13268424), (172, 12342720), (184, 11537760), (192, 11057020), (195, 10886912), (208, 10206480), (215, 9874176), (230, 9230208), (240, 8845616), (256, 8292765), (258, 8228480), (260, 8165184), (276, 7691840), (299, 7100160), (312, 6804320), (320, 6634212), (344, 6171360), (345, 6153472), (368, 5768880), (384, 5528510), (390, 5443456), (416, 5103240), (430, 4937088), (460, 4615104), (480, 4422808), (516, 4114240), (520, 4082592), (552, 3845920), (559, 3797760), (598, 3550080), (624, 3402160), (640, 3317106), (645, 3291392), (688, 3085680), (690, 3076736), (736, 2884440), (768, 2764255), (780, 2721728), (832, 2551620), (860, 2468544), (897, 2366720), (920, 2307552), (960, 2211404), (989, 2146560), (1032, 2057120), (1040, 2041296), (1104, 1922960), (1118, 1898880), (1196, 1775040), (1248, 1701080), (1280, 1658553), (1290, 1645696), (1376, 1542840), (1380, 1538368), (1472, 1442220), (1495, 1420032), (1560, 1360864), (1664, 1275810), (1677, 1265920), (1720, 1234272), (1794, 1183360), (1840, 1153776), (1849, 1148160), (1920, 1105702), (1978, 1073280), (2064, 1028560), (2080, 1020648), (2208, 961480), (2236, 949440), (2392, 887520), (2496, 850540), (2580, 822848), (2752, 771420), (2760, 769184), (2795, 759552), (2944, 721110), (2967, 715520), (2990, 710016), (3120, 680432), (3328, 637905), (3354, 632960), (3440, 617136), (3588, 591680), (3680, 576888), (3698, 574080), (3840, 552851), (3956, 536640), (4128, 514280), (4160, 510324), (4416, 480740), (4472, 474720), (4485, 473344), (4784, 443760), (4945, 429312), (4992, 425270), (5160, 411424), (5504, 385710), (5520, 384592), (5547, 382720), (5590, 379776), (5888, 360555), (5934, 357760), (5980, 355008), (6240, 340216), (6708, 316480), (6880, 308568), (7176, 295840), (7360, 288444), (7396, 287040), (7912, 268320), (8256, 257140), (8320, 255162), (8385, 253184), (8832, 240370), (8944, 237360), (8970, 236672), (9245, 229632), (9568, 221880), (9890, 214656), (9984, 212635), (10320, 205712), (11008, 192855), (11040, 192296), (11094, 191360), (11180, 189888), (11868, 178880), (11960, 177504), (12480, 170108), (12857, 165120), (13416, 158240), (13760, 154284), (14352, 147920), (14720, 144222), (14792, 143520), (14835, 143104), (15824, 134160), (16512, 128570), (16640, 127581), (16770, 126592), (17664, 120185), (17888, 118680), (17940, 118336), (18490, 114816), (19136, 110940), (19780, 107328), (20640, 102856), (22080, 96148), (22188, 95680), (22360, 94944), (23736, 89440), (23920, 88752), (24037, 88320), (24960, 85054), (25714, 82560), (26832, 79120), (27520, 77142), (27735, 76544), (28704, 73960), (29440, 72111), (29584, 71760), (29670, 71552), (31648, 67080), (33024, 64285), (33540, 63296), (35776, 59340), (35880, 59168), (36980, 57408), (38272, 55470), (38571, 55040), (39560, 53664), (41280, 51428), (42527, 49920), (44160, 48074), (44376, 47840), (44720, 47472)]