525639240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3023}}^1$

素因数の和:3073

約数の個数: 256

約数和(自身を含む): 2090188800

約数和(自身を除く): 1564549560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 345, 360, 378, 414, 420, 460, 483, 504, 540, 552, 621, 630, 644, 690, 756, 805, 828, 840, 920, 945, 966, 1035, 1080, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1656, 1890, 1932, 2070, 2415, 2484, 2520, 2760, 2898, 3023, 3105, 3220, 3780, 3864, 4140, 4347, 4830, 4968, 5796, 6046, 6210, 6440, 7245, 7560, 8280, 8694, 9069, 9660, 11592, 12092, 12420, 14490, 15115, 17388, 18138, 19320, 21161, 21735, 24184, 24840, 27207, 28980, 30230, 34776, 36276, 42322, 43470, 45345, 54414, 57960, 60460, 63483, 69529, 72552, 81621, 84644, 86940, 90690, 105805, 108828, 120920, 126966, 136035, 139058, 163242, 169288, 173880, 181380, 190449, 208587, 211610, 217656, 253932, 272070, 278116, 317415, 326484, 347645, 362760, 380898, 408105, 417174, 423220, 486703, 507864, 544140, 556232, 571347, 625761, 634830, 652968, 695290, 761796, 816210, 834348, 846440, 952245, 973406, 1042935, 1088280, 1142694, 1251522, 1269660, 1390580, 1460109, 1523592, 1632420, 1668696, 1877283, 1904490, 1946812, 2085870, 2285388, 2433515, 2503044, 2539320, 2781160, 2856735, 2920218, 3128805, 3264840, 3754566, 3808980, 3893624, 4171740, 4380327, 4570776, 4867030, 5006088, 5713470, 5840436, 6257610, 7300545, 7509132, 7617960, 8343480, 8760654, 9386415, 9734060, 11426940, 11680872, 12515220, 13140981, 14601090, 15018264, 17521308, 18772830, 19468120, 21901635, 22853880, 25030440, 26281962, 29202180, 35042616, 37545660, 43803270, 52563924, 58404360, 65704905, 75091320, 87606540, 105127848, 131409810, 175213080, 262819620, 525639240]

約数ペア:

[(1, 525639240), (2, 262819620), (3, 175213080), (4, 131409810), (5, 105127848), (6, 87606540), (7, 75091320), (8, 65704905), (9, 58404360), (10, 52563924), (12, 43803270), (14, 37545660), (15, 35042616), (18, 29202180), (20, 26281962), (21, 25030440), (23, 22853880), (24, 21901635), (27, 19468120), (28, 18772830), (30, 17521308), (35, 15018264), (36, 14601090), (40, 13140981), (42, 12515220), (45, 11680872), (46, 11426940), (54, 9734060), (56, 9386415), (60, 8760654), (63, 8343480), (69, 7617960), (70, 7509132), (72, 7300545), (84, 6257610), (90, 5840436), (92, 5713470), (105, 5006088), (108, 4867030), (115, 4570776), (120, 4380327), (126, 4171740), (135, 3893624), (138, 3808980), (140, 3754566), (161, 3264840), (168, 3128805), (180, 2920218), (184, 2856735), (189, 2781160), (207, 2539320), (210, 2503044), (216, 2433515), (230, 2285388), (252, 2085870), (270, 1946812), (276, 1904490), (280, 1877283), (315, 1668696), (322, 1632420), (345, 1523592), (360, 1460109), (378, 1390580), (414, 1269660), (420, 1251522), (460, 1142694), (483, 1088280), (504, 1042935), (540, 973406), (552, 952245), (621, 846440), (630, 834348), (644, 816210), (690, 761796), (756, 695290), (805, 652968), (828, 634830), (840, 625761), (920, 571347), (945, 556232), (966, 544140), (1035, 507864), (1080, 486703), (1242, 423220), (1260, 417174), (1288, 408105), (1380, 380898), (1449, 362760), (1512, 347645), (1610, 326484), (1656, 317415), (1890, 278116), (1932, 272070), (2070, 253932), (2415, 217656), (2484, 211610), (2520, 208587), (2760, 190449), (2898, 181380), (3023, 173880), (3105, 169288), (3220, 163242), (3780, 139058), (3864, 136035), (4140, 126966), (4347, 120920), (4830, 108828), (4968, 105805), (5796, 90690), (6046, 86940), (6210, 84644), (6440, 81621), (7245, 72552), (7560, 69529), (8280, 63483), (8694, 60460), (9069, 57960), (9660, 54414), (11592, 45345), (12092, 43470), (12420, 42322), (14490, 36276), (15115, 34776), (17388, 30230), (18138, 28980), (19320, 27207), (21161, 24840), (21735, 24184)]