531041160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 256

約数和(自身を含む): 1806336000

約数和(自身を除く): 1275294840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 79, 93, 104, 120, 124, 130, 139, 155, 156, 158, 186, 195, 237, 248, 260, 278, 310, 312, 316, 372, 390, 395, 403, 417, 465, 474, 520, 556, 620, 632, 695, 744, 780, 790, 806, 834, 930, 948, 1027, 1112, 1185, 1209, 1240, 1390, 1560, 1580, 1612, 1668, 1807, 1860, 1896, 2015, 2054, 2085, 2370, 2418, 2449, 2780, 3081, 3160, 3224, 3336, 3614, 3720, 4030, 4108, 4170, 4309, 4740, 4836, 4898, 5135, 5421, 5560, 6045, 6162, 7228, 7347, 8060, 8216, 8340, 8618, 9035, 9480, 9672, 9796, 10270, 10842, 10981, 12090, 12245, 12324, 12927, 14456, 14694, 15405, 16120, 16680, 17236, 18070, 19592, 20540, 21545, 21684, 21962, 24180, 24490, 24648, 25854, 27105, 29388, 30810, 31837, 32943, 34472, 36140, 36735, 41080, 43090, 43368, 43924, 48360, 48980, 51708, 54210, 54905, 56017, 58776, 61620, 63674, 64635, 65886, 72280, 73470, 86180, 87848, 95511, 97960, 103416, 108420, 109810, 112034, 123240, 127348, 129270, 131772, 142753, 146940, 159185, 164715, 168051, 172360, 191022, 216840, 219620, 224068, 254696, 258540, 263544, 280085, 285506, 293880, 318370, 329430, 336102, 340411, 382044, 428259, 439240, 448136, 477555, 517080, 560170, 571012, 636740, 658860, 672204, 680822, 713765, 764088, 840255, 856518, 955110, 1021233, 1120340, 1142024, 1273480, 1317720, 1344408, 1361644, 1427530, 1680510, 1702055, 1713036, 1910220, 2042466, 2141295, 2240680, 2723288, 2855060, 3361020, 3404110, 3426072, 3820440, 4084932, 4282590, 4425343, 5106165, 5710120, 6722040, 6808220, 8169864, 8565180, 8850686, 10212330, 13276029, 13616440, 17130360, 17701372, 20424660, 22126715, 26552058, 35402744, 40849320, 44253430, 53104116, 66380145, 88506860, 106208232, 132760290, 177013720, 265520580, 531041160]

約数ペア:

[(1, 531041160), (2, 265520580), (3, 177013720), (4, 132760290), (5, 106208232), (6, 88506860), (8, 66380145), (10, 53104116), (12, 44253430), (13, 40849320), (15, 35402744), (20, 26552058), (24, 22126715), (26, 20424660), (30, 17701372), (31, 17130360), (39, 13616440), (40, 13276029), (52, 10212330), (60, 8850686), (62, 8565180), (65, 8169864), (78, 6808220), (79, 6722040), (93, 5710120), (104, 5106165), (120, 4425343), (124, 4282590), (130, 4084932), (139, 3820440), (155, 3426072), (156, 3404110), (158, 3361020), (186, 2855060), (195, 2723288), (237, 2240680), (248, 2141295), (260, 2042466), (278, 1910220), (310, 1713036), (312, 1702055), (316, 1680510), (372, 1427530), (390, 1361644), (395, 1344408), (403, 1317720), (417, 1273480), (465, 1142024), (474, 1120340), (520, 1021233), (556, 955110), (620, 856518), (632, 840255), (695, 764088), (744, 713765), (780, 680822), (790, 672204), (806, 658860), (834, 636740), (930, 571012), (948, 560170), (1027, 517080), (1112, 477555), (1185, 448136), (1209, 439240), (1240, 428259), (1390, 382044), (1560, 340411), (1580, 336102), (1612, 329430), (1668, 318370), (1807, 293880), (1860, 285506), (1896, 280085), (2015, 263544), (2054, 258540), (2085, 254696), (2370, 224068), (2418, 219620), (2449, 216840), (2780, 191022), (3081, 172360), (3160, 168051), (3224, 164715), (3336, 159185), (3614, 146940), (3720, 142753), (4030, 131772), (4108, 129270), (4170, 127348), (4309, 123240), (4740, 112034), (4836, 109810), (4898, 108420), (5135, 103416), (5421, 97960), (5560, 95511), (6045, 87848), (6162, 86180), (7228, 73470), (7347, 72280), (8060, 65886), (8216, 64635), (8340, 63674), (8618, 61620), (9035, 58776), (9480, 56017), (9672, 54905), (9796, 54210), (10270, 51708), (10842, 48980), (10981, 48360), (12090, 43924), (12245, 43368), (12324, 43090), (12927, 41080), (14456, 36735), (14694, 36140), (15405, 34472), (16120, 32943), (16680, 31837), (17236, 30810), (18070, 29388), (19592, 27105), (20540, 25854), (21545, 24648), (21684, 24490), (21962, 24180)]