15672303252480

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{1063}}^1$

素因数の和:2155

約数の個数: 1056

約数和(自身を含む): 61497188444160

約数和(自身を除く): 45824885191680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 128, 133, 140, 147, 152, 160, 168, 190, 192, 196, 210, 224, 228, 240, 245, 256, 266, 280, 285, 294, 304, 320, 336, 380, 384, 392, 399, 420, 448, 456, 480, 490, 512, 532, 560, 570, 588, 608, 640, 665, 672, 735, 760, 768, 784, 798, 840, 896, 912, 931, 960, 980, 1024, 1031, 1063, 1064, 1120, 1140, 1176, 1216, 1280, 1330, 1344, 1470, 1520, 1536, 1568, 1596, 1680, 1792, 1824, 1862, 1920, 1960, 1995, 2062, 2126, 2128, 2240, 2280, 2352, 2432, 2560, 2660, 2688, 2793, 2940, 3040, 3072, 3093, 3136, 3189, 3192, 3360, 3584, 3648, 3724, 3840, 3920, 3990, 4124, 4252, 4256, 4480, 4560, 4655, 4704, 4864, 5120, 5155, 5315, 5320, 5376, 5586, 5880, 6080, 6186, 6272, 6378, 6384, 6720, 7168, 7217, 7296, 7441, 7448, 7680, 7840, 7980, 8248, 8504, 8512, 8960, 9120, 9310, 9408, 9728, 10310, 10630, 10640, 10752, 11172, 11760, 12160, 12372, 12544, 12756, 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約数ペア:

[(1, 15672303252480), (2, 7836151626240), (3, 5224101084160), (4, 3918075813120), (5, 3134460650496), (6, 2612050542080), (7, 2238900464640), (8, 1959037906560), (10, 1567230325248), (12, 1306025271040), (14, 1119450232320), (15, 1044820216832), (16, 979518953280), (19, 824858065920), (20, 783615162624), (21, 746300154880), (24, 653012635520), (28, 559725116160), (30, 522410108416), (32, 489759476640), (35, 447780092928), (38, 412429032960), (40, 391807581312), (42, 373150077440), (48, 326506317760), (49, 319842923520), (56, 279862558080), (57, 274952688640), (60, 261205054208), (64, 244879738320), (70, 223890046464), (76, 206214516480), (80, 195903790656), (84, 186575038720), (95, 164971613184), (96, 163253158880), (98, 159921461760), (105, 149260030976), (112, 139931279040), (114, 137476344320), (120, 130602527104), (128, 122439869160), (133, 117836866560), (140, 111945023232), (147, 106614307840), (152, 103107258240), (160, 97951895328), (168, 93287519360), (190, 82485806592), (192, 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