1004756480

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:289

約数の個数: 320

約数和(自身を含む): 3134799360

約数和(自身を除く): 2130042880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 64, 65, 70, 76, 80, 91, 95, 104, 112, 128, 130, 133, 140, 152, 160, 182, 190, 208, 224, 227, 247, 256, 260, 266, 280, 304, 320, 364, 380, 416, 448, 454, 455, 494, 512, 520, 532, 560, 608, 640, 665, 728, 760, 832, 896, 908, 910, 988, 1040, 1064, 1120, 1135, 1216, 1235, 1280, 1330, 1456, 1520, 1589, 1664, 1729, 1792, 1816, 1820, 1976, 2080, 2128, 2240, 2270, 2432, 2470, 2560, 2660, 2912, 2951, 3040, 3178, 3328, 3458, 3584, 3632, 3640, 3952, 4160, 4256, 4313, 4480, 4540, 4864, 4940, 5320, 5824, 5902, 6080, 6356, 6656, 6916, 7264, 7280, 7904, 7945, 8320, 8512, 8626, 8645, 8960, 9080, 9728, 9880, 10640, 11648, 11804, 12160, 12712, 13832, 14528, 14560, 14755, 15808, 15890, 16640, 17024, 17252, 17290, 17920, 18160, 19760, 20657, 21280, 21565, 23296, 23608, 24320, 25424, 27664, 29056, 29120, 29510, 30191, 31616, 31780, 33280, 34048, 34504, 34580, 36320, 39520, 41314, 42560, 43130, 46592, 47216, 48640, 50848, 55328, 56069, 58112, 58240, 59020, 60382, 63232, 63560, 68096, 69008, 69160, 72640, 79040, 82628, 85120, 86260, 94432, 101696, 103285, 110656, 112138, 116224, 116480, 118040, 120764, 126464, 127120, 138016, 138320, 145280, 150955, 158080, 165256, 170240, 172520, 188864, 203392, 206570, 221312, 224276, 232960, 236080, 241528, 254240, 276032, 276640, 280345, 290560, 301910, 316160, 330512, 340480, 345040, 377728, 392483, 406784, 413140, 442624, 448552, 472160, 483056, 508480, 552064, 553280, 560690, 581120, 603820, 632320, 661024, 690080, 755456, 784966, 813568, 826280, 885248, 897104, 944320, 966112, 1016960, 1104128, 1106560, 1121380, 1207640, 1322048, 1380160, 1510912, 1569932, 1652560, 1794208, 1888640, 1932224, 1962415, 2033920, 2208256, 2213120, 2242760, 2415280, 2644096, 2760320, 3139864, 3305120, 3588416, 3777280, 3864448, 3924830, 4067840, 4426240, 4485520, 4830560, 5288192, 5520640, 6279728, 6610240, 7176832, 7554560, 7728896, 7849660, 8971040, 9661120, 10576384, 11041280, 12559456, 13220480, 14353664, 15457792, 15699320, 17942080, 19322240, 25118912, 26440960, 28707328, 31398640, 35884160, 38644480, 50237824, 52881920, 62797280, 71768320, 77288960, 100475648, 125594560, 143536640, 200951296, 251189120, 502378240, 1004756480]

約数ペア:

[(1, 1004756480), (2, 502378240), (4, 251189120), (5, 200951296), (7, 143536640), (8, 125594560), (10, 100475648), (13, 77288960), (14, 71768320), (16, 62797280), (19, 52881920), (20, 50237824), (26, 38644480), (28, 35884160), (32, 31398640), (35, 28707328), (38, 26440960), (40, 25118912), (52, 19322240), (56, 17942080), (64, 15699320), (65, 15457792), (70, 14353664), (76, 13220480), (80, 12559456), (91, 11041280), (95, 10576384), (104, 9661120), (112, 8971040), (128, 7849660), (130, 7728896), (133, 7554560), (140, 7176832), (152, 6610240), (160, 6279728), (182, 5520640), (190, 5288192), (208, 4830560), (224, 4485520), (227, 4426240), (247, 4067840), (256, 3924830), (260, 3864448), (266, 3777280), (280, 3588416), (304, 3305120), (320, 3139864), (364, 2760320), (380, 2644096), (416, 2415280), (448, 2242760), (454, 2213120), (455, 2208256), (494, 2033920), (512, 1962415), (520, 1932224), (532, 1888640), (560, 1794208), (608, 1652560), (640, 1569932), (665, 1510912), (728, 1380160), (760, 1322048), (832, 1207640), (896, 1121380), (908, 1106560), (910, 1104128), (988, 1016960), (1040, 966112), (1064, 944320), (1120, 897104), (1135, 885248), (1216, 826280), (1235, 813568), (1280, 784966), (1330, 755456), (1456, 690080), (1520, 661024), (1589, 632320), (1664, 603820), (1729, 581120), (1792, 560690), (1816, 553280), (1820, 552064), (1976, 508480), (2080, 483056), (2128, 472160), (2240, 448552), (2270, 442624), (2432, 413140), (2470, 406784), (2560, 392483), (2660, 377728), (2912, 345040), (2951, 340480), (3040, 330512), (3178, 316160), (3328, 301910), (3458, 290560), (3584, 280345), (3632, 276640), (3640, 276032), (3952, 254240), (4160, 241528), (4256, 236080), (4313, 232960), (4480, 224276), (4540, 221312), (4864, 206570), (4940, 203392), (5320, 188864), (5824, 172520), (5902, 170240), (6080, 165256), (6356, 158080), (6656, 150955), (6916, 145280), (7264, 138320), (7280, 138016), (7904, 127120), (7945, 126464), (8320, 120764), (8512, 118040), (8626, 116480), (8645, 116224), (8960, 112138), (9080, 110656), (9728, 103285), (9880, 101696), (10640, 94432), (11648, 86260), (11804, 85120), (12160, 82628), (12712, 79040), (13832, 72640), (14528, 69160), (14560, 69008), (14755, 68096), (15808, 63560), (15890, 63232), (16640, 60382), (17024, 59020), (17252, 58240), (17290, 58112), (17920, 56069), (18160, 55328), (19760, 50848), (20657, 48640), (21280, 47216), (21565, 46592), (23296, 43130), (23608, 42560), (24320, 41314), (25424, 39520), (27664, 36320), (29056, 34580), (29120, 34504), (29510, 34048), (30191, 33280), (31616, 31780)]