408601440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 432

約数和(自身を含む): 1597089312

約数和(自身を除く): 1188487872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 73, 78, 80, 90, 92, 96, 104, 115, 117, 120, 130, 138, 144, 146, 156, 160, 169, 180, 184, 195, 207, 208, 219, 230, 234, 240, 260, 276, 288, 292, 299, 312, 338, 345, 360, 365, 368, 390, 414, 416, 438, 460, 468, 480, 507, 520, 552, 584, 585, 598, 624, 657, 676, 690, 720, 730, 736, 780, 828, 845, 876, 897, 920, 936, 949, 1014, 1035, 1040, 1095, 1104, 1168, 1170, 1196, 1248, 1314, 1352, 1380, 1440, 1460, 1495, 1521, 1560, 1656, 1679, 1690, 1752, 1794, 1840, 1872, 1898, 2028, 2070, 2080, 2190, 2208, 2336, 2340, 2392, 2535, 2628, 2691, 2704, 2760, 2847, 2920, 2990, 3042, 3120, 3285, 3312, 3358, 3380, 3504, 3588, 3680, 3744, 3796, 3887, 4056, 4140, 4380, 4485, 4680, 4745, 4784, 5037, 5070, 5256, 5382, 5408, 5520, 5694, 5840, 5980, 6084, 6240, 6570, 6624, 6716, 6760, 7008, 7176, 7592, 7605, 7774, 8112, 8280, 8395, 8541, 8760, 8970, 9360, 9490, 9568, 10074, 10140, 10512, 10764, 11040, 11388, 11661, 11680, 11960, 12168, 12337, 13140, 13432, 13455, 13520, 14235, 14352, 15111, 15184, 15210, 15548, 16224, 16560, 16790, 17082, 17520, 17940, 18720, 18980, 19435, 20148, 20280, 21024, 21528, 21827, 22776, 23322, 23920, 24336, 24674, 25185, 26280, 26864, 26910, 27040, 28470, 28704, 30222, 30368, 30420, 31096, 33120, 33580, 34164, 34983, 35040, 35880, 37011, 37960, 38870, 40296, 40560, 42705, 43056, 43654, 45552, 46644, 47840, 48672, 49348, 50370, 52560, 53728, 53820, 56940, 58305, 60444, 60840, 61685, 62192, 65481, 67160, 68328, 69966, 71760, 74022, 75555, 75920, 77740, 80592, 81120, 85410, 86112, 87308, 91104, 93288, 98696, 100740, 105120, 107640, 109135, 111033, 113880, 116610, 120888, 121680, 123370, 124384, 130962, 134320, 136656, 139932, 143520, 148044, 151110, 151840, 155480, 161184, 170820, 174616, 174915, 185055, 186576, 196443, 197392, 201480, 215280, 218270, 222066, 227760, 233220, 241776, 243360, 246740, 261924, 268640, 273312, 279864, 283751, 296088, 302220, 310960, 327405, 341640, 349232, 349830, 370110, 373152, 392886, 394784, 402960, 430560, 436540, 444132, 455520, 466440, 483552, 493480, 523848, 555165, 559728, 567502, 592176, 604440, 621920, 654810, 683280, 698464, 699660, 740220, 785772, 805920, 851253, 873080, 888264, 932880, 982215, 986960, 1047696, 1110330, 1119456, 1135004, 1184352, 1208880, 1309620, 1366560, 1399320, 1418755, 1480440, 1571544, 1702506, 1746160, 1776528, 1865760, 1964430, 1973920, 2095392, 2220660, 2270008, 2417760, 2553759, 2619240, 2798640, 2837510, 2960880, 3143088, 3405012, 3492320, 3553056, 3928860, 4256265, 4441320, 4540016, 5107518, 5238480, 5597280, 5675020, 5921760, 6286176, 6810024, 7857720, 8512530, 8882640, 9080032, 10215036, 10476960, 11350040, 12768795, 13620048, 15715440, 17025060, 17765280, 20430072, 22700080, 25537590, 27240096, 31430880, 34050120, 40860144, 45400160, 51075180, 68100240, 81720288, 102150360, 136200480, 204300720, 408601440]

約数ペア:

[(1, 408601440), (2, 204300720), (3, 136200480), (4, 102150360), (5, 81720288), (6, 68100240), (8, 51075180), (9, 45400160), (10, 40860144), (12, 34050120), (13, 31430880), (15, 27240096), (16, 25537590), (18, 22700080), (20, 20430072), (23, 17765280), (24, 17025060), (26, 15715440), (30, 13620048), (32, 12768795), (36, 11350040), (39, 10476960), (40, 10215036), (45, 9080032), (46, 8882640), (48, 8512530), (52, 7857720), (60, 6810024), (65, 6286176), (69, 5921760), (72, 5675020), (73, 5597280), (78, 5238480), (80, 5107518), (90, 4540016), (92, 4441320), (96, 4256265), (104, 3928860), (115, 3553056), (117, 3492320), (120, 3405012), (130, 3143088), (138, 2960880), (144, 2837510), (146, 2798640), (156, 2619240), (160, 2553759), (169, 2417760), (180, 2270008), (184, 2220660), (195, 2095392), (207, 1973920), (208, 1964430), (219, 1865760), (230, 1776528), (234, 1746160), (240, 1702506), (260, 1571544), (276, 1480440), (288, 1418755), (292, 1399320), (299, 1366560), (312, 1309620), (338, 1208880), (345, 1184352), (360, 1135004), (365, 1119456), (368, 1110330), (390, 1047696), (414, 986960), (416, 982215), (438, 932880), (460, 888264), (468, 873080), (480, 851253), (507, 805920), (520, 785772), (552, 740220), (584, 699660), (585, 698464), (598, 683280), (624, 654810), (657, 621920), (676, 604440), (690, 592176), (720, 567502), (730, 559728), (736, 555165), (780, 523848), (828, 493480), (845, 483552), (876, 466440), (897, 455520), (920, 444132), (936, 436540), (949, 430560), (1014, 402960), (1035, 394784), (1040, 392886), (1095, 373152), (1104, 370110), (1168, 349830), (1170, 349232), (1196, 341640), (1248, 327405), (1314, 310960), (1352, 302220), (1380, 296088), (1440, 283751), (1460, 279864), (1495, 273312), (1521, 268640), (1560, 261924), (1656, 246740), (1679, 243360), (1690, 241776), (1752, 233220), (1794, 227760), (1840, 222066), (1872, 218270), (1898, 215280), (2028, 201480), (2070, 197392), (2080, 196443), (2190, 186576), (2208, 185055), (2336, 174915), (2340, 174616), (2392, 170820), (2535, 161184), (2628, 155480), (2691, 151840), (2704, 151110), (2760, 148044), (2847, 143520), (2920, 139932), (2990, 136656), (3042, 134320), (3120, 130962), (3285, 124384), (3312, 123370), (3358, 121680), (3380, 120888), (3504, 116610), (3588, 113880), (3680, 111033), (3744, 109135), (3796, 107640), (3887, 105120), (4056, 100740), (4140, 98696), (4380, 93288), (4485, 91104), (4680, 87308), (4745, 86112), (4784, 85410), (5037, 81120), (5070, 80592), (5256, 77740), (5382, 75920), (5408, 75555), (5520, 74022), (5694, 71760), (5840, 69966), (5980, 68328), (6084, 67160), (6240, 65481), (6570, 62192), (6624, 61685), (6716, 60840), (6760, 60444), (7008, 58305), (7176, 56940), (7592, 53820), (7605, 53728), (7774, 52560), (8112, 50370), (8280, 49348), (8395, 48672), (8541, 47840), (8760, 46644), (8970, 45552), (9360, 43654), (9490, 43056), (9568, 42705), (10074, 40560), (10140, 40296), (10512, 38870), (10764, 37960), (11040, 37011), (11388, 35880), (11661, 35040), (11680, 34983), (11960, 34164), (12168, 33580), (12337, 33120), (13140, 31096), (13432, 30420), (13455, 30368), (13520, 30222), (14235, 28704), (14352, 28470), (15111, 27040), (15184, 26910), (15210, 26864), (15548, 26280), (16224, 25185), (16560, 24674), (16790, 24336), (17082, 23920), (17520, 23322), (17940, 22776), (18720, 21827), (18980, 21528), (19435, 21024), (20148, 20280)]