416427960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 256

約数和(自身を含む): 1419264000

約数和(自身を除く): 1002836040

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, 109, 120, 124, 130, 155, 156, 158, 186, 195, 218, 237, 248, 260, 310, 312, 316, 327, 372, 390, 395, 403, 436, 465, 474, 520, 545, 620, 632, 654, 744, 780, 790, 806, 872, 930, 948, 1027, 1090, 1185, 1209, 1240, 1308, 1417, 1560, 1580, 1612, 1635, 1860, 1896, 2015, 2054, 2180, 2370, 2418, 2449, 2616, 2834, 3081, 3160, 3224, 3270, 3379, 3720, 4030, 4108, 4251, 4360, 4740, 4836, 4898, 5135, 5668, 6045, 6162, 6540, 6758, 7085, 7347, 8060, 8216, 8502, 8611, 9480, 9672, 9796, 10137, 10270, 11336, 12090, 12245, 12324, 13080, 13516, 14170, 14694, 15405, 16120, 16895, 17004, 17222, 19592, 20274, 20540, 21255, 24180, 24490, 24648, 25833, 27032, 28340, 29388, 30810, 31837, 33790, 34008, 34444, 36735, 40548, 41080, 42510, 43055, 43927, 48360, 48980, 50685, 51666, 56680, 58776, 61620, 63674, 67580, 68888, 73470, 81096, 85020, 86110, 87854, 95511, 97960, 101370, 103332, 111943, 123240, 127348, 129165, 131781, 135160, 146940, 159185, 170040, 172220, 175708, 191022, 202740, 206664, 219635, 223886, 254696, 258330, 263562, 266941, 293880, 318370, 335829, 344440, 351416, 382044, 405480, 439270, 447772, 477555, 516660, 527124, 533882, 559715, 636740, 658905, 671658, 764088, 800823, 878540, 895544, 955110, 1033320, 1054248, 1067764, 1119430, 1273480, 1317810, 1334705, 1343316, 1601646, 1679145, 1757080, 1910220, 2135528, 2238860, 2635620, 2669410, 2686632, 3203292, 3358290, 3470233, 3820440, 4004115, 4477720, 5271240, 5338820, 6406584, 6716580, 6940466, 8008230, 10410699, 10677640, 13433160, 13880932, 16016460, 17351165, 20821398, 27761864, 32032920, 34702330, 41642796, 52053495, 69404660, 83285592, 104106990, 138809320, 208213980, 416427960]

約数ペア:

[(1, 416427960), (2, 208213980), (3, 138809320), (4, 104106990), (5, 83285592), (6, 69404660), (8, 52053495), (10, 41642796), (12, 34702330), (13, 32032920), (15, 27761864), (20, 20821398), (24, 17351165), (26, 16016460), (30, 13880932), (31, 13433160), (39, 10677640), (40, 10410699), (52, 8008230), (60, 6940466), (62, 6716580), (65, 6406584), (78, 5338820), (79, 5271240), (93, 4477720), (104, 4004115), (109, 3820440), (120, 3470233), (124, 3358290), (130, 3203292), (155, 2686632), (156, 2669410), (158, 2635620), (186, 2238860), (195, 2135528), (218, 1910220), (237, 1757080), (248, 1679145), (260, 1601646), (310, 1343316), (312, 1334705), (316, 1317810), (327, 1273480), (372, 1119430), (390, 1067764), (395, 1054248), (403, 1033320), (436, 955110), (465, 895544), (474, 878540), (520, 800823), (545, 764088), (620, 671658), (632, 658905), (654, 636740), (744, 559715), (780, 533882), (790, 527124), (806, 516660), (872, 477555), (930, 447772), (948, 439270), (1027, 405480), (1090, 382044), (1185, 351416), (1209, 344440), (1240, 335829), (1308, 318370), (1417, 293880), (1560, 266941), (1580, 263562), (1612, 258330), (1635, 254696), (1860, 223886), (1896, 219635), (2015, 206664), (2054, 202740), (2180, 191022), (2370, 175708), (2418, 172220), (2449, 170040), (2616, 159185), (2834, 146940), (3081, 135160), (3160, 131781), (3224, 129165), (3270, 127348), (3379, 123240), (3720, 111943), (4030, 103332), (4108, 101370), (4251, 97960), (4360, 95511), (4740, 87854), (4836, 86110), (4898, 85020), (5135, 81096), (5668, 73470), (6045, 68888), (6162, 67580), (6540, 63674), (6758, 61620), (7085, 58776), (7347, 56680), (8060, 51666), (8216, 50685), (8502, 48980), (8611, 48360), (9480, 43927), (9672, 43055), (9796, 42510), (10137, 41080), (10270, 40548), (11336, 36735), (12090, 34444), (12245, 34008), (12324, 33790), (13080, 31837), (13516, 30810), (14170, 29388), (14694, 28340), (15405, 27032), (16120, 25833), (16895, 24648), (17004, 24490), (17222, 24180), (19592, 21255), (20274, 20540)]