1214753280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^3$

素因数の和:108

約数の個数: 320

約数和(自身を含む): 4372220160

約数和(自身を除く): 3157466880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 128, 130, 138, 156, 160, 184, 192, 195, 208, 230, 240, 256, 260, 276, 299, 312, 320, 345, 368, 384, 390, 416, 460, 480, 512, 520, 529, 552, 598, 624, 640, 690, 736, 768, 780, 832, 897, 920, 960, 1040, 1058, 1104, 1196, 1248, 1280, 1380, 1472, 1495, 1536, 1560, 1587, 1664, 1794, 1840, 1920, 2080, 2116, 2208, 2392, 2496, 2560, 2645, 2760, 2944, 2990, 3120, 3174, 3328, 3588, 3680, 3840, 4160, 4232, 4416, 4485, 4784, 4992, 5290, 5520, 5888, 5980, 6240, 6348, 6656, 6877, 7176, 7360, 7680, 7935, 8320, 8464, 8832, 8970, 9568, 9984, 10580, 11040, 11776, 11960, 12167, 12480, 12696, 13754, 14352, 14720, 15870, 16640, 16928, 17664, 17940, 19136, 19968, 20631, 21160, 22080, 23920, 24334, 24960, 25392, 27508, 28704, 29440, 31740, 33280, 33856, 34385, 35328, 35880, 36501, 38272, 41262, 42320, 44160, 47840, 48668, 49920, 50784, 55016, 57408, 58880, 60835, 63480, 67712, 68770, 71760, 73002, 76544, 82524, 84640, 88320, 95680, 97336, 99840, 101568, 103155, 110032, 114816, 121670, 126960, 135424, 137540, 143520, 146004, 153088, 158171, 165048, 169280, 176640, 182505, 191360, 194672, 203136, 206310, 220064, 229632, 243340, 253920, 270848, 275080, 287040, 292008, 316342, 330096, 338560, 365010, 382720, 389344, 406272, 412620, 440128, 459264, 474513, 486680, 507840, 550160, 574080, 584016, 632684, 660192, 677120, 730020, 765440, 778688, 790855, 812544, 825240, 880256, 949026, 973360, 1015680, 1100320, 1148160, 1168032, 1265368, 1320384, 1354240, 1460040, 1557376, 1581710, 1650480, 1760512, 1898052, 1946720, 2031360, 2200640, 2296320, 2336064, 2372565, 2530736, 2640768, 2920080, 3114752, 3163420, 3300960, 3521024, 3796104, 3893440, 4062720, 4401280, 4672128, 4745130, 5061472, 5281536, 5840160, 6229504, 6326840, 6601920, 7592208, 7786880, 8802560, 9344256, 9490260, 10122944, 10563072, 11680320, 12653680, 13203840, 15184416, 15573760, 17605120, 18688512, 18980520, 20245888, 23360640, 25307360, 26407680, 30368832, 31147520, 37961040, 40491776, 46721280, 50614720, 52815360, 60737664, 75922080, 80983552, 93442560, 101229440, 121475328, 151844160, 202458880, 242950656, 303688320, 404917760, 607376640, 1214753280]

約数ペア:

[(1, 1214753280), (2, 607376640), (3, 404917760), (4, 303688320), (5, 242950656), (6, 202458880), (8, 151844160), (10, 121475328), (12, 101229440), (13, 93442560), (15, 80983552), (16, 75922080), (20, 60737664), (23, 52815360), (24, 50614720), (26, 46721280), (30, 40491776), (32, 37961040), (39, 31147520), (40, 30368832), (46, 26407680), (48, 25307360), (52, 23360640), (60, 20245888), (64, 18980520), (65, 18688512), (69, 17605120), (78, 15573760), (80, 15184416), (92, 13203840), (96, 12653680), (104, 11680320), (115, 10563072), (120, 10122944), (128, 9490260), (130, 9344256), (138, 8802560), (156, 7786880), (160, 7592208), (184, 6601920), (192, 6326840), (195, 6229504), (208, 5840160), (230, 5281536), (240, 5061472), (256, 4745130), (260, 4672128), (276, 4401280), (299, 4062720), (312, 3893440), (320, 3796104), (345, 3521024), (368, 3300960), (384, 3163420), (390, 3114752), (416, 2920080), (460, 2640768), (480, 2530736), (512, 2372565), (520, 2336064), (529, 2296320), (552, 2200640), (598, 2031360), (624, 1946720), (640, 1898052), (690, 1760512), (736, 1650480), (768, 1581710), (780, 1557376), (832, 1460040), (897, 1354240), (920, 1320384), (960, 1265368), (1040, 1168032), (1058, 1148160), (1104, 1100320), (1196, 1015680), (1248, 973360), (1280, 949026), (1380, 880256), (1472, 825240), (1495, 812544), (1536, 790855), (1560, 778688), (1587, 765440), (1664, 730020), (1794, 677120), (1840, 660192), (1920, 632684), (2080, 584016), (2116, 574080), (2208, 550160), (2392, 507840), (2496, 486680), (2560, 474513), (2645, 459264), (2760, 440128), (2944, 412620), (2990, 406272), (3120, 389344), (3174, 382720), (3328, 365010), (3588, 338560), (3680, 330096), (3840, 316342), (4160, 292008), (4232, 287040), (4416, 275080), (4485, 270848), (4784, 253920), (4992, 243340), (5290, 229632), (5520, 220064), (5888, 206310), (5980, 203136), (6240, 194672), (6348, 191360), (6656, 182505), (6877, 176640), (7176, 169280), (7360, 165048), (7680, 158171), (7935, 153088), (8320, 146004), (8464, 143520), (8832, 137540), (8970, 135424), (9568, 126960), (9984, 121670), (10580, 114816), (11040, 110032), (11776, 103155), (11960, 101568), (12167, 99840), (12480, 97336), (12696, 95680), (13754, 88320), (14352, 84640), (14720, 82524), (15870, 76544), (16640, 73002), (16928, 71760), (17664, 68770), (17940, 67712), (19136, 63480), (19968, 60835), (20631, 58880), (21160, 57408), (22080, 55016), (23920, 50784), (24334, 49920), (24960, 48668), (25392, 47840), (27508, 44160), (28704, 42320), (29440, 41262), (31740, 38272), (33280, 36501), (33856, 35880), (34385, 35328)]