470841280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 448

約数和(自身を含む): 1556674560

約数和(自身を除く): 1085833280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 23, 26, 28, 32, 35, 37, 38, 40, 46, 52, 56, 64, 65, 70, 74, 76, 80, 91, 92, 95, 104, 112, 115, 130, 133, 140, 148, 152, 160, 161, 182, 184, 185, 190, 208, 224, 230, 247, 259, 260, 266, 280, 296, 299, 304, 320, 322, 364, 368, 370, 380, 416, 437, 448, 455, 460, 481, 494, 518, 520, 532, 560, 592, 598, 608, 644, 665, 703, 728, 736, 740, 760, 805, 832, 851, 874, 910, 920, 962, 988, 1036, 1040, 1064, 1120, 1184, 1196, 1216, 1235, 1288, 1295, 1330, 1406, 1456, 1472, 1480, 1495, 1520, 1610, 1702, 1729, 1748, 1820, 1840, 1924, 1976, 2072, 2080, 2093, 2128, 2185, 2240, 2368, 2392, 2405, 2470, 2576, 2590, 2660, 2812, 2912, 2960, 2990, 3040, 3059, 3220, 3367, 3404, 3458, 3496, 3515, 3640, 3680, 3848, 3952, 4144, 4160, 4186, 4255, 4256, 4370, 4784, 4810, 4921, 4940, 5152, 5180, 5320, 5624, 5681, 5824, 5920, 5957, 5980, 6080, 6118, 6440, 6734, 6808, 6916, 6992, 7030, 7280, 7360, 7696, 7904, 8288, 8372, 8510, 8512, 8645, 8740, 9139, 9568, 9620, 9842, 9880, 10304, 10360, 10465, 10640, 11063, 11248, 11362, 11840, 11914, 11960, 12236, 12880, 13468, 13616, 13832, 13984, 14060, 14560, 15295, 15392, 15808, 16169, 16576, 16744, 16835, 17020, 17290, 17480, 18278, 19136, 19240, 19684, 19760, 20720, 20930, 21280, 22126, 22496, 22724, 23828, 23920, 24472, 24605, 25760, 26936, 27232, 27664, 27968, 28120, 28405, 29120, 29785, 30590, 30784, 32338, 33488, 33670, 34040, 34580, 34960, 36556, 38480, 39368, 39520, 39767, 41440, 41860, 42560, 44252, 44992, 45448, 45695, 47656, 47840, 48944, 49210, 51520, 53872, 54464, 55315, 55328, 56240, 56810, 59570, 61180, 63973, 64676, 66976, 67340, 68080, 69160, 69920, 73112, 76960, 77441, 78736, 79040, 79534, 80845, 82880, 83720, 88504, 90896, 91390, 95312, 95680, 97888, 98420, 107744, 110630, 110656, 112480, 113183, 113620, 119140, 122360, 127946, 129352, 133952, 134680, 136160, 138320, 139840, 146224, 153920, 154882, 157472, 159068, 161690, 167440, 177008, 181792, 182780, 190624, 195776, 196840, 198835, 210197, 215488, 221260, 224960, 226366, 227240, 238280, 244720, 255892, 258704, 269360, 272320, 276640, 292448, 309764, 314944, 318136, 319865, 323380, 334880, 354016, 363584, 365560, 381248, 387205, 393680, 397670, 420394, 442520, 452732, 454480, 476560, 489440, 511784, 517408, 538720, 553280, 565915, 584896, 619528, 636272, 639730, 646760, 669760, 708032, 731120, 774410, 787360, 795340, 840788, 885040, 905464, 908960, 953120, 978880, 1023568, 1034816, 1050985, 1077440, 1131830, 1239056, 1272544, 1279460, 1293520, 1462240, 1471379, 1548820, 1574720, 1590680, 1681576, 1770080, 1810928, 1817920, 1906240, 2047136, 2101970, 2263660, 2478112, 2545088, 2558920, 2587040, 2924480, 2942758, 3097640, 3181360, 3363152, 3540160, 3621856, 4094272, 4203940, 4527320, 4956224, 5117840, 5174080, 5885516, 6195280, 6362720, 6726304, 7243712, 7356895, 8407880, 9054640, 10235680, 11771032, 12390560, 12725440, 13452608, 14713790, 16815760, 18109280, 20471360, 23542064, 24781120, 29427580, 33631520, 36218560, 47084128, 58855160, 67263040, 94168256, 117710320, 235420640, 470841280]

約数ペア:

[(1, 470841280), (2, 235420640), (4, 117710320), (5, 94168256), (7, 67263040), (8, 58855160), (10, 47084128), (13, 36218560), (14, 33631520), (16, 29427580), (19, 24781120), (20, 23542064), (23, 20471360), (26, 18109280), (28, 16815760), (32, 14713790), (35, 13452608), (37, 12725440), (38, 12390560), (40, 11771032), (46, 10235680), (52, 9054640), (56, 8407880), (64, 7356895), (65, 7243712), (70, 6726304), (74, 6362720), (76, 6195280), (80, 5885516), (91, 5174080), (92, 5117840), (95, 4956224), (104, 4527320), (112, 4203940), (115, 4094272), (130, 3621856), (133, 3540160), (140, 3363152), (148, 3181360), (152, 3097640), (160, 2942758), (161, 2924480), (182, 2587040), (184, 2558920), (185, 2545088), (190, 2478112), (208, 2263660), (224, 2101970), (230, 2047136), (247, 1906240), (259, 1817920), (260, 1810928), (266, 1770080), (280, 1681576), (296, 1590680), (299, 1574720), (304, 1548820), (320, 1471379), (322, 1462240), (364, 1293520), (368, 1279460), (370, 1272544), (380, 1239056), (416, 1131830), (437, 1077440), (448, 1050985), (455, 1034816), (460, 1023568), (481, 978880), (494, 953120), (518, 908960), (520, 905464), (532, 885040), (560, 840788), (592, 795340), (598, 787360), (608, 774410), (644, 731120), (665, 708032), (703, 669760), (728, 646760), (736, 639730), (740, 636272), (760, 619528), (805, 584896), (832, 565915), (851, 553280), (874, 538720), (910, 517408), (920, 511784), (962, 489440), (988, 476560), (1036, 454480), (1040, 452732), (1064, 442520), (1120, 420394), (1184, 397670), (1196, 393680), (1216, 387205), (1235, 381248), (1288, 365560), (1295, 363584), (1330, 354016), (1406, 334880), (1456, 323380), (1472, 319865), (1480, 318136), (1495, 314944), (1520, 309764), (1610, 292448), (1702, 276640), (1729, 272320), (1748, 269360), (1820, 258704), (1840, 255892), (1924, 244720), (1976, 238280), (2072, 227240), (2080, 226366), (2093, 224960), (2128, 221260), (2185, 215488), (2240, 210197), (2368, 198835), (2392, 196840), (2405, 195776), (2470, 190624), (2576, 182780), (2590, 181792), (2660, 177008), (2812, 167440), (2912, 161690), (2960, 159068), (2990, 157472), (3040, 154882), (3059, 153920), (3220, 146224), (3367, 139840), (3404, 138320), (3458, 136160), (3496, 134680), (3515, 133952), (3640, 129352), (3680, 127946), (3848, 122360), (3952, 119140), (4144, 113620), (4160, 113183), (4186, 112480), (4255, 110656), (4256, 110630), (4370, 107744), (4784, 98420), (4810, 97888), (4921, 95680), (4940, 95312), (5152, 91390), (5180, 90896), (5320, 88504), (5624, 83720), (5681, 82880), (5824, 80845), (5920, 79534), (5957, 79040), (5980, 78736), (6080, 77441), (6118, 76960), (6440, 73112), (6734, 69920), (6808, 69160), (6916, 68080), (6992, 67340), (7030, 66976), (7280, 64676), (7360, 63973), (7696, 61180), (7904, 59570), (8288, 56810), (8372, 56240), (8510, 55328), (8512, 55315), (8645, 54464), (8740, 53872), (9139, 51520), (9568, 49210), (9620, 48944), (9842, 47840), (9880, 47656), (10304, 45695), (10360, 45448), (10465, 44992), (10640, 44252), (11063, 42560), (11248, 41860), (11362, 41440), (11840, 39767), (11914, 39520), (11960, 39368), (12236, 38480), (12880, 36556), (13468, 34960), (13616, 34580), (13832, 34040), (13984, 33670), (14060, 33488), (14560, 32338), (15295, 30784), (15392, 30590), (15808, 29785), (16169, 29120), (16576, 28405), (16744, 28120), (16835, 27968), (17020, 27664), (17290, 27232), (17480, 26936), (18278, 25760), (19136, 24605), (19240, 24472), (19684, 23920), (19760, 23828), (20720, 22724), (20930, 22496), (21280, 22126)]