6556878120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4203127}}^1$

素因数の和:4203154

約数の個数: 64

約数和(自身を含む): 21183765120

約数和(自身を除く): 14626887000

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, 4203127, 8406254, 12609381, 16812508, 21015635, 25218762, 33625016, 42031270, 50437524, 54640651, 63046905, 84062540, 100875048, 109281302, 126093810, 163921953, 168125080, 218562604, 252187620, 273203255, 327843906, 437125208, 504375240, 546406510, 655687812, 819609765, 1092813020, 1311375624, 1639219530, 2185626040, 3278439060, 6556878120]

約数ペア:

[(1, 6556878120), (2, 3278439060), (3, 2185626040), (4, 1639219530), (5, 1311375624), (6, 1092813020), (8, 819609765), (10, 655687812), (12, 546406510), (13, 504375240), (15, 437125208), (20, 327843906), (24, 273203255), (26, 252187620), (30, 218562604), (39, 168125080), (40, 163921953), (52, 126093810), (60, 109281302), (65, 100875048), (78, 84062540), (104, 63046905), (120, 54640651), (130, 50437524), (156, 42031270), (195, 33625016), (260, 25218762), (312, 21015635), (390, 16812508), (520, 12609381), (780, 8406254), (1560, 4203127)]