1294363680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1249}}^1$

素因数の和:1411

約数の個数: 192

約数和(自身を含む): 4354560000

約数和(自身を除く): 3060196320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 127, 136, 160, 170, 204, 240, 254, 255, 272, 340, 381, 408, 480, 508, 510, 544, 635, 680, 762, 816, 1016, 1020, 1249, 1270, 1360, 1524, 1632, 1905, 2032, 2040, 2159, 2498, 2540, 2720, 3048, 3747, 3810, 4064, 4080, 4318, 4996, 5080, 6096, 6245, 6477, 7494, 7620, 8160, 8636, 9992, 10160, 10795, 12192, 12490, 12954, 14988, 15240, 17272, 18735, 19984, 20320, 21233, 21590, 24980, 25908, 29976, 30480, 32385, 34544, 37470, 39968, 42466, 43180, 49960, 51816, 59952, 60960, 63699, 64770, 69088, 74940, 84932, 86360, 99920, 103632, 106165, 119904, 127398, 129540, 149880, 158623, 169864, 172720, 199840, 207264, 212330, 254796, 259080, 299760, 317246, 318495, 339728, 345440, 424660, 475869, 509592, 518160, 599520, 634492, 636990, 679456, 793115, 849320, 951738, 1019184, 1036320, 1268984, 1273980, 1586230, 1698640, 1903476, 2038368, 2379345, 2537968, 2547960, 2696591, 3172460, 3397280, 3806952, 4758690, 5075936, 5095920, 5393182, 6344920, 7613904, 8089773, 9517380, 10191840, 10786364, 12689840, 13482955, 15227808, 16179546, 19034760, 21572728, 25379680, 26965910, 32359092, 38069520, 40448865, 43145456, 53931820, 64718184, 76139040, 80897730, 86290912, 107863640, 129436368, 161795460, 215727280, 258872736, 323590920, 431454560, 647181840, 1294363680]

約数ペア:

[(1, 1294363680), (2, 647181840), (3, 431454560), (4, 323590920), (5, 258872736), (6, 215727280), (8, 161795460), (10, 129436368), (12, 107863640), (15, 86290912), (16, 80897730), (17, 76139040), (20, 64718184), (24, 53931820), (30, 43145456), (32, 40448865), (34, 38069520), (40, 32359092), (48, 26965910), (51, 25379680), (60, 21572728), (68, 19034760), (80, 16179546), (85, 15227808), (96, 13482955), (102, 12689840), (120, 10786364), (127, 10191840), (136, 9517380), (160, 8089773), (170, 7613904), (204, 6344920), (240, 5393182), (254, 5095920), (255, 5075936), (272, 4758690), (340, 3806952), (381, 3397280), (408, 3172460), (480, 2696591), (508, 2547960), (510, 2537968), (544, 2379345), (635, 2038368), (680, 1903476), (762, 1698640), (816, 1586230), (1016, 1273980), (1020, 1268984), (1249, 1036320), (1270, 1019184), (1360, 951738), (1524, 849320), (1632, 793115), (1905, 679456), (2032, 636990), (2040, 634492), (2159, 599520), (2498, 518160), (2540, 509592), (2720, 475869), (3048, 424660), (3747, 345440), (3810, 339728), (4064, 318495), (4080, 317246), (4318, 299760), (4996, 259080), (5080, 254796), (6096, 212330), (6245, 207264), (6477, 199840), (7494, 172720), (7620, 169864), (8160, 158623), (8636, 149880), (9992, 129540), (10160, 127398), (10795, 119904), (12192, 106165), (12490, 103632), (12954, 99920), (14988, 86360), (15240, 84932), (17272, 74940), (18735, 69088), (19984, 64770), (20320, 63699), (21233, 60960), (21590, 59952), (24980, 51816), (25908, 49960), (29976, 43180), (30480, 42466), (32385, 39968), (34544, 37470)]