66558960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{547}}^1$

素因数の和:592

約数の個数: 180

約数和(自身を含む): 242486712

約数和(自身を除く): 175927752

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, 547, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1094, 1170, 1352, 1521, 1560, 1641, 1690, 1872, 2028, 2188, 2340, 2535, 2704, 2735, 3042, 3120, 3282, 3380, 4056, 4376, 4680, 4923, 5070, 5470, 6084, 6564, 6760, 7111, 7605, 8112, 8205, 8752, 9360, 9846, 10140, 10940, 12168, 13128, 13520, 14222, 15210, 16410, 19692, 20280, 21333, 21880, 24336, 24615, 26256, 28444, 30420, 32820, 35555, 39384, 40560, 42666, 43760, 49230, 56888, 60840, 63999, 65640, 71110, 78768, 85332, 92443, 98460, 106665, 113776, 121680, 127998, 131280, 142220, 170664, 184886, 196920, 213330, 255996, 277329, 284440, 319995, 341328, 369772, 393840, 426660, 462215, 511992, 554658, 568880, 639990, 739544, 831987, 853320, 924430, 1023984, 1109316, 1279980, 1386645, 1479088, 1663974, 1706640, 1848860, 2218632, 2559960, 2773290, 3327948, 3697720, 4159935, 4437264, 5119920, 5546580, 6655896, 7395440, 8319870, 11093160, 13311792, 16639740, 22186320, 33279480, 66558960]

約数ペア:

[(1, 66558960), (2, 33279480), (3, 22186320), (4, 16639740), (5, 13311792), (6, 11093160), (8, 8319870), (9, 7395440), (10, 6655896), (12, 5546580), (13, 5119920), (15, 4437264), (16, 4159935), (18, 3697720), (20, 3327948), (24, 2773290), (26, 2559960), (30, 2218632), (36, 1848860), (39, 1706640), (40, 1663974), (45, 1479088), (48, 1386645), (52, 1279980), (60, 1109316), (65, 1023984), (72, 924430), (78, 853320), (80, 831987), (90, 739544), (104, 639990), (117, 568880), (120, 554658), (130, 511992), (144, 462215), (156, 426660), (169, 393840), (180, 369772), (195, 341328), (208, 319995), (234, 284440), (240, 277329), (260, 255996), (312, 213330), (338, 196920), (360, 184886), (390, 170664), (468, 142220), (507, 131280), (520, 127998), (547, 121680), (585, 113776), (624, 106665), (676, 98460), (720, 92443), (780, 85332), (845, 78768), (936, 71110), (1014, 65640), (1040, 63999), (1094, 60840), (1170, 56888), (1352, 49230), (1521, 43760), (1560, 42666), (1641, 40560), (1690, 39384), (1872, 35555), (2028, 32820), (2188, 30420), (2340, 28444), (2535, 26256), (2704, 24615), (2735, 24336), (3042, 21880), (3120, 21333), (3282, 20280), (3380, 19692), (4056, 16410), (4376, 15210), (4680, 14222), (4923, 13520), (5070, 13128), (5470, 12168), (6084, 10940), (6564, 10140), (6760, 9846), (7111, 9360), (7605, 8752), (8112, 8205)]