914511840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:865

約数の個数: 192

約数和(自身を含む): 3157781760

約数和(自身を除く): 2243269920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 379, 440, 457, 480, 528, 660, 758, 880, 914, 1056, 1137, 1320, 1371, 1516, 1760, 1828, 1895, 2274, 2285, 2640, 2742, 3032, 3656, 3790, 4169, 4548, 4570, 5027, 5280, 5484, 5685, 6064, 6855, 7312, 7580, 8338, 9096, 9140, 10054, 10968, 11370, 12128, 12507, 13710, 14624, 15081, 15160, 16676, 18192, 18280, 20108, 20845, 21936, 22740, 25014, 25135, 27420, 30162, 30320, 33352, 36384, 36560, 40216, 41690, 43872, 45480, 50028, 50270, 54840, 60324, 60640, 62535, 66704, 73120, 75405, 80432, 83380, 90960, 100056, 100540, 109680, 120648, 125070, 133408, 150810, 160864, 166760, 173203, 181920, 200112, 201080, 219360, 241296, 250140, 301620, 333520, 346406, 400224, 402160, 482592, 500280, 519609, 603240, 667040, 692812, 804320, 866015, 1000560, 1039218, 1206480, 1385624, 1732030, 1905233, 2001120, 2078436, 2412960, 2598045, 2771248, 3464060, 3810466, 4156872, 5196090, 5542496, 5715699, 6928120, 7620932, 8313744, 9526165, 10392180, 11431398, 13856240, 15241864, 16627488, 19052330, 20784360, 22862796, 27712480, 28578495, 30483728, 38104660, 41568720, 45725592, 57156990, 60967456, 76209320, 83137440, 91451184, 114313980, 152418640, 182902368, 228627960, 304837280, 457255920, 914511840]

約数ペア:

[(1, 914511840), (2, 457255920), (3, 304837280), (4, 228627960), (5, 182902368), (6, 152418640), (8, 114313980), (10, 91451184), (11, 83137440), (12, 76209320), (15, 60967456), (16, 57156990), (20, 45725592), (22, 41568720), (24, 38104660), (30, 30483728), (32, 28578495), (33, 27712480), (40, 22862796), (44, 20784360), (48, 19052330), (55, 16627488), (60, 15241864), (66, 13856240), (80, 11431398), (88, 10392180), (96, 9526165), (110, 8313744), (120, 7620932), (132, 6928120), (160, 5715699), (165, 5542496), (176, 5196090), (220, 4156872), (240, 3810466), (264, 3464060), (330, 2771248), (352, 2598045), (379, 2412960), (440, 2078436), (457, 2001120), (480, 1905233), (528, 1732030), (660, 1385624), (758, 1206480), (880, 1039218), (914, 1000560), (1056, 866015), (1137, 804320), (1320, 692812), (1371, 667040), (1516, 603240), (1760, 519609), (1828, 500280), (1895, 482592), (2274, 402160), (2285, 400224), (2640, 346406), (2742, 333520), (3032, 301620), (3656, 250140), (3790, 241296), (4169, 219360), (4548, 201080), (4570, 200112), (5027, 181920), (5280, 173203), (5484, 166760), (5685, 160864), (6064, 150810), (6855, 133408), (7312, 125070), (7580, 120648), (8338, 109680), (9096, 100540), (9140, 100056), (10054, 90960), (10968, 83380), (11370, 80432), (12128, 75405), (12507, 73120), (13710, 66704), (14624, 62535), (15081, 60640), (15160, 60324), (16676, 54840), (18192, 50270), (18280, 50028), (20108, 45480), (20845, 43872), (21936, 41690), (22740, 40216), (25014, 36560), (25135, 36384), (27420, 33352), (30162, 30320)]