2517060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 8692992

約数和(自身を除く): 6175932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 461, 546, 780, 910, 922, 1092, 1365, 1383, 1820, 1844, 2305, 2730, 2766, 3227, 4610, 5460, 5532, 5993, 6454, 6915, 9220, 9681, 11986, 12908, 13830, 16135, 17979, 19362, 23972, 27660, 29965, 32270, 35958, 38724, 41951, 48405, 59930, 64540, 71916, 83902, 89895, 96810, 119860, 125853, 167804, 179790, 193620, 209755, 251706, 359580, 419510, 503412, 629265, 839020, 1258530, 2517060]

約数ペア:

[(1, 2517060), (2, 1258530), (3, 839020), (4, 629265), (5, 503412), (6, 419510), (7, 359580), (10, 251706), (12, 209755), (13, 193620), (14, 179790), (15, 167804), (20, 125853), (21, 119860), (26, 96810), (28, 89895), (30, 83902), (35, 71916), (39, 64540), (42, 59930), (52, 48405), (60, 41951), (65, 38724), (70, 35958), (78, 32270), (84, 29965), (91, 27660), (105, 23972), (130, 19362), (140, 17979), (156, 16135), (182, 13830), (195, 12908), (210, 11986), (260, 9681), (273, 9220), (364, 6915), (390, 6454), (420, 5993), (455, 5532), (461, 5460), (546, 4610), (780, 3227), (910, 2766), (922, 2730), (1092, 2305), (1365, 1844), (1383, 1820)]