41982720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:95

約数の個数: 216

約数和(自身を含む): 149547216

約数和(自身を除く): 107564496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 78, 80, 87, 96, 104, 116, 120, 128, 130, 145, 156, 160, 174, 192, 195, 208, 232, 240, 256, 260, 290, 312, 320, 348, 377, 384, 390, 416, 435, 464, 480, 520, 580, 624, 640, 696, 754, 768, 780, 832, 841, 870, 928, 960, 1040, 1131, 1160, 1248, 1280, 1392, 1508, 1560, 1664, 1682, 1740, 1856, 1885, 1920, 2080, 2262, 2320, 2496, 2523, 2784, 3016, 3120, 3328, 3364, 3480, 3712, 3770, 3840, 4160, 4205, 4524, 4640, 4992, 5046, 5568, 5655, 6032, 6240, 6728, 6960, 7424, 7540, 8320, 8410, 9048, 9280, 9984, 10092, 10933, 11136, 11310, 12064, 12480, 12615, 13456, 13920, 15080, 16640, 16820, 18096, 18560, 20184, 21866, 22272, 22620, 24128, 24960, 25230, 26912, 27840, 30160, 32799, 33640, 36192, 37120, 40368, 43732, 45240, 48256, 49920, 50460, 53824, 54665, 55680, 60320, 65598, 67280, 72384, 80736, 87464, 90480, 96512, 100920, 107648, 109330, 111360, 120640, 131196, 134560, 144768, 161472, 163995, 174928, 180960, 201840, 215296, 218660, 241280, 262392, 269120, 289536, 322944, 327990, 349856, 361920, 403680, 437320, 482560, 524784, 538240, 645888, 655980, 699712, 723840, 807360, 874640, 1049568, 1076480, 1311960, 1399424, 1447680, 1614720, 1749280, 2099136, 2623920, 2798848, 3229440, 3498560, 4198272, 5247840, 6997120, 8396544, 10495680, 13994240, 20991360, 41982720]

約数ペア:

[(1, 41982720), (2, 20991360), (3, 13994240), (4, 10495680), (5, 8396544), (6, 6997120), (8, 5247840), (10, 4198272), (12, 3498560), (13, 3229440), (15, 2798848), (16, 2623920), (20, 2099136), (24, 1749280), (26, 1614720), (29, 1447680), (30, 1399424), (32, 1311960), (39, 1076480), (40, 1049568), (48, 874640), (52, 807360), (58, 723840), (60, 699712), (64, 655980), (65, 645888), (78, 538240), (80, 524784), (87, 482560), (96, 437320), (104, 403680), (116, 361920), (120, 349856), (128, 327990), (130, 322944), (145, 289536), (156, 269120), (160, 262392), (174, 241280), (192, 218660), (195, 215296), (208, 201840), (232, 180960), (240, 174928), (256, 163995), (260, 161472), (290, 144768), (312, 134560), (320, 131196), (348, 120640), (377, 111360), (384, 109330), (390, 107648), (416, 100920), (435, 96512), (464, 90480), (480, 87464), (520, 80736), (580, 72384), (624, 67280), (640, 65598), (696, 60320), (754, 55680), (768, 54665), (780, 53824), (832, 50460), (841, 49920), (870, 48256), (928, 45240), (960, 43732), (1040, 40368), (1131, 37120), (1160, 36192), (1248, 33640), (1280, 32799), (1392, 30160), (1508, 27840), (1560, 26912), (1664, 25230), (1682, 24960), (1740, 24128), (1856, 22620), (1885, 22272), (1920, 21866), (2080, 20184), (2262, 18560), (2320, 18096), (2496, 16820), (2523, 16640), (2784, 15080), (3016, 13920), (3120, 13456), (3328, 12615), (3364, 12480), (3480, 12064), (3712, 11310), (3770, 11136), (3840, 10933), (4160, 10092), (4205, 9984), (4524, 9280), (4640, 9048), (4992, 8410), (5046, 8320), (5568, 7540), (5655, 7424), (6032, 6960), (6240, 6728)]