66972360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6133}}^1$

素因数の和:6167

約数の個数: 128

約数和(自身を含む): 247322880

約数和(自身を除く): 180350520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 6133, 10920, 12266, 18399, 24532, 30665, 36798, 42931, 49064, 61330, 73596, 79729, 85862, 91995, 122660, 128793, 147192, 159458, 171724, 183990, 214655, 239187, 245320, 257586, 318916, 343448, 367980, 398645, 429310, 478374, 515172, 558103, 637832, 643965, 735960, 797290, 858620, 956748, 1030344, 1116206, 1195935, 1287930, 1594580, 1674309, 1717240, 1913496, 2232412, 2391870, 2575860, 2790515, 3189160, 3348618, 4464824, 4783740, 5151720, 5581030, 6697236, 8371545, 9567480, 11162060, 13394472, 16743090, 22324120, 33486180, 66972360]

約数ペア:

[(1, 66972360), (2, 33486180), (3, 22324120), (4, 16743090), (5, 13394472), (6, 11162060), (7, 9567480), (8, 8371545), (10, 6697236), (12, 5581030), (13, 5151720), (14, 4783740), (15, 4464824), (20, 3348618), (21, 3189160), (24, 2790515), (26, 2575860), (28, 2391870), (30, 2232412), (35, 1913496), (39, 1717240), (40, 1674309), (42, 1594580), (52, 1287930), (56, 1195935), (60, 1116206), (65, 1030344), (70, 956748), (78, 858620), (84, 797290), (91, 735960), (104, 643965), (105, 637832), (120, 558103), (130, 515172), (140, 478374), (156, 429310), (168, 398645), (182, 367980), (195, 343448), (210, 318916), (260, 257586), (273, 245320), (280, 239187), (312, 214655), (364, 183990), (390, 171724), (420, 159458), (455, 147192), (520, 128793), (546, 122660), (728, 91995), (780, 85862), (840, 79729), (910, 73596), (1092, 61330), (1365, 49064), (1560, 42931), (1820, 36798), (2184, 30665), (2730, 24532), (3640, 18399), (5460, 12266), (6133, 10920)]