927480320

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:127

約数の個数: 240

約数和(自身を含む): 2559914280

約数和(自身を除く): 1632433960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 31, 32, 40, 52, 58, 62, 64, 65, 80, 104, 116, 124, 128, 130, 145, 155, 160, 208, 232, 248, 256, 260, 290, 310, 320, 377, 403, 416, 464, 496, 512, 520, 580, 620, 640, 754, 806, 832, 899, 928, 961, 992, 1040, 1160, 1240, 1280, 1508, 1612, 1664, 1798, 1856, 1885, 1922, 1984, 2015, 2080, 2320, 2480, 2560, 3016, 3224, 3328, 3596, 3712, 3770, 3844, 3968, 4030, 4160, 4495, 4640, 4805, 4960, 6032, 6448, 6656, 7192, 7424, 7540, 7688, 7936, 8060, 8320, 8990, 9280, 9610, 9920, 11687, 12064, 12493, 12896, 14384, 14848, 15080, 15376, 15872, 16120, 16640, 17980, 18560, 19220, 19840, 23374, 24128, 24986, 25792, 27869, 28768, 30160, 30752, 32240, 33280, 35960, 37120, 38440, 39680, 46748, 48256, 49972, 51584, 55738, 57536, 58435, 60320, 61504, 62465, 64480, 71920, 74240, 76880, 79360, 93496, 96512, 99944, 103168, 111476, 115072, 116870, 120640, 123008, 124930, 128960, 139345, 143840, 153760, 186992, 193024, 199888, 206336, 222952, 230144, 233740, 241280, 246016, 249860, 257920, 278690, 287680, 307520, 362297, 373984, 399776, 445904, 460288, 467480, 482560, 492032, 499720, 515840, 557380, 575360, 615040, 724594, 747968, 799552, 891808, 934960, 965120, 999440, 1031680, 1114760, 1150720, 1230080, 1449188, 1495936, 1599104, 1783616, 1811485, 1869920, 1998880, 2229520, 2301440, 2460160, 2898376, 2991872, 3198208, 3567232, 3622970, 3739840, 3997760, 4459040, 5796752, 5983744, 6396416, 7134464, 7245940, 7479680, 7995520, 8918080, 11593504, 14268928, 14491880, 14959360, 15991040, 17836160, 23187008, 28983760, 29918720, 31982080, 35672320, 46374016, 57967520, 71344640, 92748032, 115935040, 185496064, 231870080, 463740160, 927480320]

約数ペア:

[(1, 927480320), (2, 463740160), (4, 231870080), (5, 185496064), (8, 115935040), (10, 92748032), (13, 71344640), (16, 57967520), (20, 46374016), (26, 35672320), (29, 31982080), (31, 29918720), (32, 28983760), (40, 23187008), (52, 17836160), (58, 15991040), (62, 14959360), (64, 14491880), (65, 14268928), (80, 11593504), (104, 8918080), (116, 7995520), (124, 7479680), (128, 7245940), (130, 7134464), (145, 6396416), (155, 5983744), (160, 5796752), (208, 4459040), (232, 3997760), (248, 3739840), (256, 3622970), (260, 3567232), (290, 3198208), (310, 2991872), (320, 2898376), (377, 2460160), (403, 2301440), (416, 2229520), (464, 1998880), (496, 1869920), (512, 1811485), (520, 1783616), (580, 1599104), (620, 1495936), (640, 1449188), (754, 1230080), (806, 1150720), (832, 1114760), (899, 1031680), (928, 999440), (961, 965120), (992, 934960), (1040, 891808), (1160, 799552), (1240, 747968), (1280, 724594), (1508, 615040), (1612, 575360), (1664, 557380), (1798, 515840), (1856, 499720), (1885, 492032), (1922, 482560), (1984, 467480), (2015, 460288), (2080, 445904), (2320, 399776), (2480, 373984), (2560, 362297), (3016, 307520), (3224, 287680), (3328, 278690), (3596, 257920), (3712, 249860), (3770, 246016), (3844, 241280), (3968, 233740), (4030, 230144), (4160, 222952), (4495, 206336), (4640, 199888), (4805, 193024), (4960, 186992), (6032, 153760), (6448, 143840), (6656, 139345), (7192, 128960), (7424, 124930), (7540, 123008), (7688, 120640), (7936, 116870), (8060, 115072), (8320, 111476), (8990, 103168), (9280, 99944), (9610, 96512), (9920, 93496), (11687, 79360), (12064, 76880), (12493, 74240), (12896, 71920), (14384, 64480), (14848, 62465), (15080, 61504), (15376, 60320), (15872, 58435), (16120, 57536), (16640, 55738), (17980, 51584), (18560, 49972), (19220, 48256), (19840, 46748), (23374, 39680), (24128, 38440), (24986, 37120), (25792, 35960), (27869, 33280), (28768, 32240), (30160, 30752)]