753669280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1471

約数の個数: 192

約数和(自身を含む): 2252275200

約数和(自身を除く): 1498605920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 52, 56, 65, 70, 74, 80, 91, 104, 112, 130, 140, 148, 160, 182, 185, 208, 224, 259, 260, 280, 296, 364, 370, 416, 455, 481, 518, 520, 560, 592, 728, 740, 910, 962, 1036, 1040, 1120, 1184, 1295, 1399, 1456, 1480, 1820, 1924, 2072, 2080, 2405, 2590, 2798, 2912, 2960, 3367, 3640, 3848, 4144, 4810, 5180, 5596, 5920, 6734, 6995, 7280, 7696, 8288, 9620, 9793, 10360, 11192, 13468, 13990, 14560, 15392, 16835, 18187, 19240, 19586, 20720, 22384, 26936, 27980, 33670, 36374, 38480, 39172, 41440, 44768, 48965, 51763, 53872, 55960, 67340, 72748, 76960, 78344, 90935, 97930, 103526, 107744, 111920, 127309, 134680, 145496, 156688, 181870, 195860, 207052, 223840, 254618, 258815, 269360, 290992, 313376, 362341, 363740, 391720, 414104, 509236, 517630, 538720, 581984, 636545, 672919, 724682, 727480, 783440, 828208, 1018472, 1035260, 1273090, 1345838, 1449364, 1454960, 1566880, 1656416, 1811705, 2036944, 2070520, 2546180, 2691676, 2898728, 2909920, 3364595, 3623410, 4073888, 4141040, 4710433, 5092360, 5383352, 5797456, 6729190, 7246820, 8282080, 9420866, 10184720, 10766704, 11594912, 13458380, 14493640, 18841732, 20369440, 21533408, 23552165, 26916760, 28987280, 37683464, 47104330, 53833520, 57974560, 75366928, 94208660, 107667040, 150733856, 188417320, 376834640, 753669280]

約数ペア:

[(1, 753669280), (2, 376834640), (4, 188417320), (5, 150733856), (7, 107667040), (8, 94208660), (10, 75366928), (13, 57974560), (14, 53833520), (16, 47104330), (20, 37683464), (26, 28987280), (28, 26916760), (32, 23552165), (35, 21533408), (37, 20369440), (40, 18841732), (52, 14493640), (56, 13458380), (65, 11594912), (70, 10766704), (74, 10184720), (80, 9420866), (91, 8282080), (104, 7246820), (112, 6729190), (130, 5797456), (140, 5383352), (148, 5092360), (160, 4710433), (182, 4141040), (185, 4073888), (208, 3623410), (224, 3364595), (259, 2909920), (260, 2898728), (280, 2691676), (296, 2546180), (364, 2070520), (370, 2036944), (416, 1811705), (455, 1656416), (481, 1566880), (518, 1454960), (520, 1449364), (560, 1345838), (592, 1273090), (728, 1035260), (740, 1018472), (910, 828208), (962, 783440), (1036, 727480), (1040, 724682), (1120, 672919), (1184, 636545), (1295, 581984), (1399, 538720), (1456, 517630), (1480, 509236), (1820, 414104), (1924, 391720), (2072, 363740), (2080, 362341), (2405, 313376), (2590, 290992), (2798, 269360), (2912, 258815), (2960, 254618), (3367, 223840), (3640, 207052), (3848, 195860), (4144, 181870), (4810, 156688), (5180, 145496), (5596, 134680), (5920, 127309), (6734, 111920), (6995, 107744), (7280, 103526), (7696, 97930), (8288, 90935), (9620, 78344), (9793, 76960), (10360, 72748), (11192, 67340), (13468, 55960), (13990, 53872), (14560, 51763), (15392, 48965), (16835, 44768), (18187, 41440), (19240, 39172), (19586, 38480), (20720, 36374), (22384, 33670), (26936, 27980)]