570128520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{365467}}^1$

素因数の和:365494

約数の個数: 64

約数和(自身を含む): 1841958720

約数和(自身を除く): 1271830200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 365467, 730934, 1096401, 1461868, 1827335, 2192802, 2923736, 3654670, 4385604, 4751071, 5482005, 7309340, 8771208, 9502142, 10964010, 14253213, 14618680, 19004284, 21928020, 23755355, 28506426, 38008568, 43856040, 47510710, 57012852, 71266065, 95021420, 114025704, 142532130, 190042840, 285064260, 570128520]

約数ペア:

[(1, 570128520), (2, 285064260), (3, 190042840), (4, 142532130), (5, 114025704), (6, 95021420), (8, 71266065), (10, 57012852), (12, 47510710), (13, 43856040), (15, 38008568), (20, 28506426), (24, 23755355), (26, 21928020), (30, 19004284), (39, 14618680), (40, 14253213), (52, 10964010), (60, 9502142), (65, 8771208), (78, 7309340), (104, 5482005), (120, 4751071), (130, 4385604), (156, 3654670), (195, 2923736), (260, 2192802), (312, 1827335), (390, 1461868), (520, 1096401), (780, 730934), (1560, 365467)]