23817521520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{195739}}^1$

素因数の和:195784

約数の個数: 180

約数和(自身を含む): 86613775560

約数和(自身を除く): 62796254040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2340, 2535, 2704, 3042, 3120, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 8112, 9360, 10140, 12168, 13520, 15210, 20280, 24336, 30420, 40560, 60840, 121680, 195739, 391478, 587217, 782956, 978695, 1174434, 1565912, 1761651, 1957390, 2348868, 2544607, 2936085, 3131824, 3523302, 3914780, 4697736, 5089214, 5872170, 7046604, 7633821, 7829560, 8808255, 9395472, 10178428, 11744340, 12723035, 14093208, 15267642, 15659120, 17616510, 20356856, 22901463, 23488680, 25446070, 28186416, 30535284, 33079891, 35233020, 38169105, 40713712, 45802926, 46977360, 50892140, 61070568, 66159782, 70466040, 76338210, 91605852, 99239673, 101784280, 114507315, 122141136, 132319564, 140932080, 152676420, 165399455, 183211704, 198479346, 203568560, 229014630, 264639128, 297719019, 305352840, 330798910, 366423408, 396958692, 458029260, 496198365, 529278256, 595438038, 610705680, 661597820, 793917384, 916058520, 992396730, 1190876076, 1323195640, 1488595095, 1587834768, 1832117040, 1984793460, 2381752152, 2646391280, 2977190190, 3969586920, 4763504304, 5954380380, 7939173840, 11908760760, 23817521520]

約数ペア:

[(1, 23817521520), (2, 11908760760), (3, 7939173840), (4, 5954380380), (5, 4763504304), (6, 3969586920), (8, 2977190190), (9, 2646391280), (10, 2381752152), (12, 1984793460), (13, 1832117040), (15, 1587834768), (16, 1488595095), (18, 1323195640), (20, 1190876076), (24, 992396730), (26, 916058520), (30, 793917384), (36, 661597820), (39, 610705680), (40, 595438038), (45, 529278256), (48, 496198365), (52, 458029260), (60, 396958692), (65, 366423408), (72, 330798910), (78, 305352840), (80, 297719019), (90, 264639128), (104, 229014630), (117, 203568560), (120, 198479346), (130, 183211704), (144, 165399455), (156, 152676420), (169, 140932080), (180, 132319564), (195, 122141136), (208, 114507315), (234, 101784280), (240, 99239673), (260, 91605852), (312, 76338210), (338, 70466040), (360, 66159782), (390, 61070568), (468, 50892140), (507, 46977360), (520, 45802926), (585, 40713712), (624, 38169105), (676, 35233020), (720, 33079891), (780, 30535284), (845, 28186416), (936, 25446070), (1014, 23488680), (1040, 22901463), (1170, 20356856), (1352, 17616510), (1521, 15659120), (1560, 15267642), (1690, 14093208), (1872, 12723035), (2028, 11744340), (2340, 10178428), (2535, 9395472), (2704, 8808255), (3042, 7829560), (3120, 7633821), (3380, 7046604), (4056, 5872170), (4680, 5089214), (5070, 4697736), (6084, 3914780), (6760, 3523302), (7605, 3131824), (8112, 2936085), (9360, 2544607), (10140, 2348868), (12168, 1957390), (13520, 1761651), (15210, 1565912), (20280, 1174434), (24336, 978695), (30420, 782956), (40560, 587217), (60840, 391478), (121680, 195739)]