2480258664

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28493}}^1$

素因数の和:28552

約数の個数: 128

約数和(自身を含む): 7659187200

約数和(自身を除く): 5178928536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2418, 2808, 3224, 3348, 3627, 4836, 6696, 7254, 9672, 10881, 14508, 21762, 28493, 29016, 43524, 56986, 85479, 87048, 113972, 170958, 227944, 256437, 341916, 370409, 512874, 683832, 740818, 769311, 883283, 1025748, 1111227, 1481636, 1538622, 1766566, 2051496, 2222454, 2649849, 2963272, 3077244, 3333681, 3533132, 4444908, 5299698, 6154488, 6667362, 7066264, 7949547, 8889816, 10001043, 10599396, 11482679, 13334724, 15899094, 20002086, 21198792, 22965358, 23848641, 26669448, 31798188, 34448037, 40004172, 45930716, 47697282, 63596376, 68896074, 80008344, 91861432, 95394564, 103344111, 137792148, 190789128, 206688222, 275584296, 310032333, 413376444, 620064666, 826752888, 1240129332, 2480258664]

約数ペア:

[(1, 2480258664), (2, 1240129332), (3, 826752888), (4, 620064666), (6, 413376444), (8, 310032333), (9, 275584296), (12, 206688222), (13, 190789128), (18, 137792148), (24, 103344111), (26, 95394564), (27, 91861432), (31, 80008344), (36, 68896074), (39, 63596376), (52, 47697282), (54, 45930716), (62, 40004172), (72, 34448037), (78, 31798188), (93, 26669448), (104, 23848641), (108, 22965358), (117, 21198792), (124, 20002086), (156, 15899094), (186, 13334724), (216, 11482679), (234, 10599396), (248, 10001043), (279, 8889816), (312, 7949547), (351, 7066264), (372, 6667362), (403, 6154488), (468, 5299698), (558, 4444908), (702, 3533132), (744, 3333681), (806, 3077244), (837, 2963272), (936, 2649849), (1116, 2222454), (1209, 2051496), (1404, 1766566), (1612, 1538622), (1674, 1481636), (2232, 1111227), (2418, 1025748), (2808, 883283), (3224, 769311), (3348, 740818), (3627, 683832), (4836, 512874), (6696, 370409), (7254, 341916), (9672, 256437), (10881, 227944), (14508, 170958), (21762, 113972), (28493, 87048), (29016, 85479), (43524, 56986)]