514897920

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 288

約数和(自身を含む): 1844912160

約数和(自身を除く): 1330014240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 151, 160, 180, 185, 192, 222, 240, 256, 288, 296, 302, 320, 333, 360, 370, 384, 444, 453, 480, 512, 555, 576, 592, 604, 640, 666, 720, 740, 755, 768, 888, 906, 960, 1024, 1110, 1152, 1184, 1208, 1280, 1332, 1359, 1440, 1480, 1510, 1536, 1665, 1776, 1812, 1920, 2048, 2220, 2265, 2304, 2368, 2416, 2560, 2664, 2718, 2880, 2960, 3020, 3072, 3330, 3552, 3624, 3840, 4440, 4530, 4608, 4736, 4832, 5120, 5328, 5436, 5587, 5760, 5920, 6040, 6144, 6660, 6795, 7104, 7248, 7680, 8880, 9060, 9216, 9472, 9664, 10240, 10656, 10872, 11174, 11520, 11840, 12080, 13320, 13590, 14208, 14496, 15360, 16761, 17760, 18120, 18432, 18944, 19328, 21312, 21744, 22348, 23040, 23680, 24160, 26640, 27180, 27935, 28416, 28992, 30720, 33522, 35520, 36240, 37888, 38656, 42624, 43488, 44696, 46080, 47360, 48320, 50283, 53280, 54360, 55870, 56832, 57984, 67044, 71040, 72480, 75776, 77312, 83805, 85248, 86976, 89392, 92160, 94720, 96640, 100566, 106560, 108720, 111740, 113664, 115968, 134088, 142080, 144960, 154624, 167610, 170496, 173952, 178784, 189440, 193280, 201132, 213120, 217440, 223480, 227328, 231936, 251415, 268176, 284160, 289920, 309248, 335220, 340992, 347904, 357568, 378880, 386560, 402264, 426240, 434880, 446960, 463872, 502830, 536352, 568320, 579840, 670440, 681984, 695808, 715136, 773120, 804528, 852480, 869760, 893920, 927744, 1005660, 1072704, 1136640, 1159680, 1340880, 1391616, 1430272, 1546240, 1609056, 1704960, 1739520, 1787840, 2011320, 2145408, 2319360, 2681760, 2783232, 2860544, 3218112, 3409920, 3479040, 3575680, 4022640, 4290816, 4638720, 5363520, 5721088, 6436224, 6958080, 7151360, 8045280, 8581632, 10727040, 11442176, 12872448, 13916160, 14302720, 16090560, 17163264, 21454080, 25744896, 28605440, 32181120, 34326528, 42908160, 51489792, 57210880, 64362240, 85816320, 102979584, 128724480, 171632640, 257448960, 514897920]

約数ペア:

[(1, 514897920), (2, 257448960), (3, 171632640), (4, 128724480), (5, 102979584), (6, 85816320), (8, 64362240), (9, 57210880), (10, 51489792), (12, 42908160), (15, 34326528), (16, 32181120), (18, 28605440), (20, 25744896), (24, 21454080), (30, 17163264), (32, 16090560), (36, 14302720), (37, 13916160), (40, 12872448), (45, 11442176), (48, 10727040), (60, 8581632), (64, 8045280), (72, 7151360), (74, 6958080), (80, 6436224), (90, 5721088), (96, 5363520), (111, 4638720), (120, 4290816), (128, 4022640), (144, 3575680), (148, 3479040), (151, 3409920), (160, 3218112), (180, 2860544), (185, 2783232), (192, 2681760), (222, 2319360), (240, 2145408), (256, 2011320), (288, 1787840), (296, 1739520), (302, 1704960), (320, 1609056), (333, 1546240), (360, 1430272), (370, 1391616), (384, 1340880), (444, 1159680), (453, 1136640), (480, 1072704), (512, 1005660), (555, 927744), (576, 893920), (592, 869760), (604, 852480), (640, 804528), (666, 773120), (720, 715136), (740, 695808), (755, 681984), (768, 670440), (888, 579840), (906, 568320), (960, 536352), (1024, 502830), (1110, 463872), (1152, 446960), (1184, 434880), (1208, 426240), (1280, 402264), (1332, 386560), (1359, 378880), (1440, 357568), (1480, 347904), (1510, 340992), (1536, 335220), (1665, 309248), (1776, 289920), (1812, 284160), (1920, 268176), (2048, 251415), (2220, 231936), (2265, 227328), (2304, 223480), (2368, 217440), (2416, 213120), (2560, 201132), (2664, 193280), (2718, 189440), (2880, 178784), (2960, 173952), (3020, 170496), (3072, 167610), (3330, 154624), (3552, 144960), (3624, 142080), (3840, 134088), (4440, 115968), (4530, 113664), (4608, 111740), (4736, 108720), (4832, 106560), (5120, 100566), (5328, 96640), (5436, 94720), (5587, 92160), (5760, 89392), (5920, 86976), (6040, 85248), (6144, 83805), (6660, 77312), (6795, 75776), (7104, 72480), (7248, 71040), (7680, 67044), (8880, 57984), (9060, 56832), (9216, 55870), (9472, 54360), (9664, 53280), (10240, 50283), (10656, 48320), (10872, 47360), (11174, 46080), (11520, 44696), (11840, 43488), (12080, 42624), (13320, 38656), (13590, 37888), (14208, 36240), (14496, 35520), (15360, 33522), (16761, 30720), (17760, 28992), (18120, 28416), (18432, 27935), (18944, 27180), (19328, 26640), (21312, 24160), (21744, 23680), (22348, 23040)]