7228654080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3499}}^1$

素因数の和:3794

約数の個数: 160

約数和(自身を含む): 23201640000

約数和(自身を除く): 15972985920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 269, 320, 384, 480, 512, 538, 640, 768, 807, 960, 1076, 1280, 1345, 1536, 1614, 1920, 2152, 2560, 2690, 3228, 3499, 3840, 4035, 4304, 5380, 6456, 6998, 7680, 8070, 8608, 10497, 10760, 12912, 13996, 16140, 17216, 17495, 20994, 21520, 25824, 27992, 32280, 34432, 34990, 41988, 43040, 51648, 52485, 55984, 64560, 68864, 69980, 83976, 86080, 103296, 104970, 111968, 129120, 137728, 139960, 167952, 172160, 206592, 209940, 223936, 258240, 279920, 335904, 344320, 413184, 419880, 447872, 516480, 559840, 671808, 688640, 839760, 895744, 941231, 1032960, 1119680, 1343616, 1679520, 1791488, 1882462, 2065920, 2239360, 2687232, 2823693, 3359040, 3764924, 4478720, 4706155, 5374464, 5647386, 6718080, 7529848, 8957440, 9412310, 11294772, 13436160, 14118465, 15059696, 18824620, 22589544, 26872320, 28236930, 30119392, 37649240, 45179088, 56473860, 60238784, 75298480, 90358176, 112947720, 120477568, 150596960, 180716352, 225895440, 240955136, 301193920, 361432704, 451790880, 481910272, 602387840, 722865408, 903581760, 1204775680, 1445730816, 1807163520, 2409551360, 3614327040, 7228654080]

約数ペア:

[(1, 7228654080), (2, 3614327040), (3, 2409551360), (4, 1807163520), (5, 1445730816), (6, 1204775680), (8, 903581760), (10, 722865408), (12, 602387840), (15, 481910272), (16, 451790880), (20, 361432704), (24, 301193920), (30, 240955136), (32, 225895440), (40, 180716352), (48, 150596960), (60, 120477568), (64, 112947720), (80, 90358176), (96, 75298480), (120, 60238784), (128, 56473860), (160, 45179088), (192, 37649240), (240, 30119392), (256, 28236930), (269, 26872320), (320, 22589544), (384, 18824620), (480, 15059696), (512, 14118465), (538, 13436160), (640, 11294772), (768, 9412310), (807, 8957440), (960, 7529848), (1076, 6718080), (1280, 5647386), (1345, 5374464), (1536, 4706155), (1614, 4478720), (1920, 3764924), (2152, 3359040), (2560, 2823693), (2690, 2687232), (3228, 2239360), (3499, 2065920), (3840, 1882462), (4035, 1791488), (4304, 1679520), (5380, 1343616), (6456, 1119680), (6998, 1032960), (7680, 941231), (8070, 895744), (8608, 839760), (10497, 688640), (10760, 671808), (12912, 559840), (13996, 516480), (16140, 447872), (17216, 419880), (17495, 413184), (20994, 344320), (21520, 335904), (25824, 279920), (27992, 258240), (32280, 223936), (34432, 209940), (34990, 206592), (41988, 172160), (43040, 167952), (51648, 139960), (52485, 137728), (55984, 129120), (64560, 111968), (68864, 104970), (69980, 103296), (83976, 86080)]