6823440

素因数分解:

$2^4\times 3^8\times 5^1\times {\mathrm{13}}^1$

素因数の和:50

約数の個数: 180

約数和(自身を含む): 25625964

約数和(自身を除く): 18802524

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 729, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1458, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2187, 2340, 2430, 2808, 2916, 3120, 3159, 3240, 3510, 3645, 3888, 4212, 4374, 4680, 4860, 5265, 5616, 5832, 6318, 6480, 6561, 7020, 7290, 8424, 8748, 9360, 9477, 9720, 10530, 10935, 11664, 12636, 13122, 14040, 14580, 15795, 16848, 17496, 18954, 19440, 21060, 21870, 25272, 26244, 28080, 28431, 29160, 31590, 32805, 34992, 37908, 42120, 43740, 47385, 50544, 52488, 56862, 58320, 63180, 65610, 75816, 84240, 85293, 87480, 94770, 104976, 113724, 126360, 131220, 142155, 151632, 170586, 174960, 189540, 227448, 252720, 262440, 284310, 341172, 379080, 426465, 454896, 524880, 568620, 682344, 758160, 852930, 1137240, 1364688, 1705860, 2274480, 3411720, 6823440]

約数ペア:

[(1, 6823440), (2, 3411720), (3, 2274480), (4, 1705860), (5, 1364688), (6, 1137240), (8, 852930), (9, 758160), (10, 682344), (12, 568620), (13, 524880), (15, 454896), (16, 426465), (18, 379080), (20, 341172), (24, 284310), (26, 262440), (27, 252720), (30, 227448), (36, 189540), (39, 174960), (40, 170586), (45, 151632), (48, 142155), (52, 131220), (54, 126360), (60, 113724), (65, 104976), (72, 94770), (78, 87480), (80, 85293), (81, 84240), (90, 75816), (104, 65610), (108, 63180), (117, 58320), (120, 56862), (130, 52488), (135, 50544), (144, 47385), (156, 43740), (162, 42120), (180, 37908), (195, 34992), (208, 32805), (216, 31590), (234, 29160), (240, 28431), (243, 28080), (260, 26244), (270, 25272), (312, 21870), (324, 21060), (351, 19440), (360, 18954), (390, 17496), (405, 16848), (432, 15795), (468, 14580), (486, 14040), (520, 13122), (540, 12636), (585, 11664), (624, 10935), (648, 10530), (702, 9720), (720, 9477), (729, 9360), (780, 8748), (810, 8424), (936, 7290), (972, 7020), (1040, 6561), (1053, 6480), (1080, 6318), (1170, 5832), (1215, 5616), (1296, 5265), (1404, 4860), (1458, 4680), (1560, 4374), (1620, 4212), (1755, 3888), (1872, 3645), (1944, 3510), (2106, 3240), (2160, 3159), (2187, 3120), (2340, 2916), (2430, 2808)]