20230942680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{25579}}^1$

素因数の和:25635

約数の個数: 192

約数和(自身を含む): 71230068000

約数和(自身を除く): 50999125320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2197, 2340, 2535, 3042, 3380, 4056, 4394, 4680, 5070, 6084, 6591, 6760, 7605, 8788, 10140, 10985, 12168, 13182, 15210, 17576, 19773, 20280, 21970, 25579, 26364, 30420, 32955, 39546, 43940, 51158, 52728, 60840, 65910, 76737, 79092, 87880, 98865, 102316, 127895, 131820, 153474, 158184, 197730, 204632, 230211, 255790, 263640, 306948, 332527, 383685, 395460, 460422, 511580, 613896, 665054, 767370, 790920, 920844, 997581, 1023160, 1151055, 1330108, 1534740, 1662635, 1841688, 1995162, 2302110, 2660216, 2992743, 3069480, 3325270, 3990324, 4322851, 4604220, 4987905, 5985486, 6650540, 7980648, 8645702, 9208440, 9975810, 11970972, 12968553, 13301080, 14963715, 17291404, 19951620, 21614255, 23941944, 25937106, 29927430, 34582808, 38905659, 39903240, 43228510, 51874212, 56197063, 59854860, 64842765, 77811318, 86457020, 103748424, 112394126, 119709720, 129685530, 155622636, 168591189, 172914040, 194528295, 224788252, 259371060, 280985315, 311245272, 337182378, 389056590, 449576504, 505773567, 518742120, 561970630, 674364756, 778113180, 842955945, 1011547134, 1123941260, 1348729512, 1556226360, 1685911890, 2023094268, 2247882520, 2528867835, 3371823780, 4046188536, 5057735670, 6743647560, 10115471340, 20230942680]

約数ペア:

[(1, 20230942680), (2, 10115471340), (3, 6743647560), (4, 5057735670), (5, 4046188536), (6, 3371823780), (8, 2528867835), (9, 2247882520), (10, 2023094268), (12, 1685911890), (13, 1556226360), (15, 1348729512), (18, 1123941260), (20, 1011547134), (24, 842955945), (26, 778113180), (30, 674364756), (36, 561970630), (39, 518742120), (40, 505773567), (45, 449576504), (52, 389056590), (60, 337182378), (65, 311245272), (72, 280985315), (78, 259371060), (90, 224788252), (104, 194528295), (117, 172914040), (120, 168591189), (130, 155622636), (156, 129685530), (169, 119709720), (180, 112394126), (195, 103748424), (234, 86457020), (260, 77811318), (312, 64842765), (338, 59854860), (360, 56197063), (390, 51874212), (468, 43228510), (507, 39903240), (520, 38905659), (585, 34582808), (676, 29927430), (780, 25937106), (845, 23941944), (936, 21614255), (1014, 19951620), (1170, 17291404), (1352, 14963715), (1521, 13301080), (1560, 12968553), (1690, 11970972), (2028, 9975810), (2197, 9208440), (2340, 8645702), (2535, 7980648), (3042, 6650540), (3380, 5985486), (4056, 4987905), (4394, 4604220), (4680, 4322851), (5070, 3990324), (6084, 3325270), (6591, 3069480), (6760, 2992743), (7605, 2660216), (8788, 2302110), (10140, 1995162), (10985, 1841688), (12168, 1662635), (13182, 1534740), (15210, 1330108), (17576, 1151055), (19773, 1023160), (20280, 997581), (21970, 920844), (25579, 790920), (26364, 767370), (30420, 665054), (32955, 613896), (39546, 511580), (43940, 460422), (51158, 395460), (52728, 383685), (60840, 332527), (65910, 306948), (76737, 263640), (79092, 255790), (87880, 230211), (98865, 204632), (102316, 197730), (127895, 158184), (131820, 153474)]