1070643840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2219

約数の個数: 256

約数和(自身を含む): 4007473920

約数和(自身を除く): 2936830080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 128, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 384, 420, 444, 448, 480, 518, 555, 560, 592, 640, 672, 740, 777, 840, 888, 896, 960, 1036, 1110, 1120, 1184, 1295, 1344, 1480, 1554, 1680, 1776, 1920, 2072, 2153, 2220, 2240, 2368, 2590, 2688, 2960, 3108, 3360, 3552, 3885, 4144, 4306, 4440, 4480, 4736, 5180, 5920, 6216, 6459, 6720, 7104, 7770, 8288, 8612, 8880, 10360, 10765, 11840, 12432, 12918, 13440, 14208, 15071, 15540, 16576, 17224, 17760, 20720, 21530, 23680, 24864, 25836, 30142, 31080, 32295, 33152, 34448, 35520, 41440, 43060, 45213, 49728, 51672, 60284, 62160, 64590, 68896, 71040, 75355, 79661, 82880, 86120, 90426, 99456, 103344, 120568, 124320, 129180, 137792, 150710, 159322, 165760, 172240, 180852, 206688, 226065, 238983, 241136, 248640, 258360, 275584, 301420, 318644, 344480, 361704, 398305, 413376, 452130, 477966, 482272, 497280, 516720, 557627, 602840, 637288, 688960, 723408, 796610, 826752, 904260, 955932, 964544, 1033440, 1115254, 1194915, 1205680, 1274576, 1377920, 1446816, 1593220, 1672881, 1808520, 1911864, 1929088, 2066880, 2230508, 2389830, 2411360, 2549152, 2788135, 2893632, 3186440, 3345762, 3617040, 3823728, 4133760, 4461016, 4779660, 4822720, 5098304, 5576270, 5787264, 6372880, 6691524, 7234080, 7647456, 8364405, 8922032, 9559320, 9645440, 10196608, 11152540, 12745760, 13383048, 14468160, 15294912, 16728810, 17844064, 19118640, 22305080, 25491520, 26766096, 28936320, 30589824, 33457620, 35688128, 38237280, 44610160, 50983040, 53532192, 66915240, 71376256, 76474560, 89220320, 107064384, 133830480, 152949120, 178440640, 214128768, 267660960, 356881280, 535321920, 1070643840]

約数ペア:

[(1, 1070643840), (2, 535321920), (3, 356881280), (4, 267660960), (5, 214128768), (6, 178440640), (7, 152949120), (8, 133830480), (10, 107064384), (12, 89220320), (14, 76474560), (15, 71376256), (16, 66915240), (20, 53532192), (21, 50983040), (24, 44610160), (28, 38237280), (30, 35688128), (32, 33457620), (35, 30589824), (37, 28936320), (40, 26766096), (42, 25491520), (48, 22305080), (56, 19118640), (60, 17844064), (64, 16728810), (70, 15294912), (74, 14468160), (80, 13383048), (84, 12745760), (96, 11152540), (105, 10196608), (111, 9645440), (112, 9559320), (120, 8922032), (128, 8364405), (140, 7647456), (148, 7234080), (160, 6691524), (168, 6372880), (185, 5787264), (192, 5576270), (210, 5098304), (222, 4822720), (224, 4779660), (240, 4461016), (259, 4133760), (280, 3823728), (296, 3617040), (320, 3345762), (336, 3186440), (370, 2893632), (384, 2788135), (420, 2549152), (444, 2411360), (448, 2389830), (480, 2230508), (518, 2066880), (555, 1929088), (560, 1911864), (592, 1808520), (640, 1672881), (672, 1593220), (740, 1446816), (777, 1377920), (840, 1274576), (888, 1205680), (896, 1194915), (960, 1115254), (1036, 1033440), (1110, 964544), (1120, 955932), (1184, 904260), (1295, 826752), (1344, 796610), (1480, 723408), (1554, 688960), (1680, 637288), (1776, 602840), (1920, 557627), (2072, 516720), (2153, 497280), (2220, 482272), (2240, 477966), (2368, 452130), (2590, 413376), (2688, 398305), (2960, 361704), (3108, 344480), (3360, 318644), (3552, 301420), (3885, 275584), (4144, 258360), (4306, 248640), (4440, 241136), (4480, 238983), (4736, 226065), (5180, 206688), (5920, 180852), (6216, 172240), (6459, 165760), (6720, 159322), (7104, 150710), (7770, 137792), (8288, 129180), (8612, 124320), (8880, 120568), (10360, 103344), (10765, 99456), (11840, 90426), (12432, 86120), (12918, 82880), (13440, 79661), (14208, 75355), (15071, 71040), (15540, 68896), (16576, 64590), (17224, 62160), (17760, 60284), (20720, 51672), (21530, 49728), (23680, 45213), (24864, 43060), (25836, 41440), (30142, 35520), (31080, 34448), (32295, 33152)]