1960575864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4679}}^1$

素因数の和:4797

約数の個数: 128

約数和(自身を含む): 5660928000

約数和(自身を除く): 3700352136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 79, 102, 104, 136, 156, 158, 204, 221, 237, 312, 316, 408, 442, 474, 632, 663, 884, 948, 1027, 1326, 1343, 1768, 1896, 2054, 2652, 2686, 3081, 4029, 4108, 4679, 5304, 5372, 6162, 8058, 8216, 9358, 10744, 12324, 14037, 16116, 17459, 18716, 24648, 28074, 32232, 34918, 37432, 52377, 56148, 60827, 69836, 79543, 104754, 112296, 121654, 139672, 159086, 182481, 209508, 238629, 243308, 318172, 364962, 369641, 419016, 477258, 486616, 636344, 729924, 739282, 954516, 1034059, 1108923, 1459848, 1478564, 1909032, 2068118, 2217846, 2957128, 3102177, 4136236, 4435692, 4805333, 6204354, 6283897, 8272472, 8871384, 9610666, 12408708, 12567794, 14415999, 18851691, 19221332, 24817416, 25135588, 28831998, 37703382, 38442664, 50271176, 57663996, 75406764, 81690661, 115327992, 150813528, 163381322, 245071983, 326762644, 490143966, 653525288, 980287932, 1960575864]

約数ペア:

[(1, 1960575864), (2, 980287932), (3, 653525288), (4, 490143966), (6, 326762644), (8, 245071983), (12, 163381322), (13, 150813528), (17, 115327992), (24, 81690661), (26, 75406764), (34, 57663996), (39, 50271176), (51, 38442664), (52, 37703382), (68, 28831998), (78, 25135588), (79, 24817416), (102, 19221332), (104, 18851691), (136, 14415999), (156, 12567794), (158, 12408708), (204, 9610666), (221, 8871384), (237, 8272472), (312, 6283897), (316, 6204354), (408, 4805333), (442, 4435692), (474, 4136236), (632, 3102177), (663, 2957128), (884, 2217846), (948, 2068118), (1027, 1909032), (1326, 1478564), (1343, 1459848), (1768, 1108923), (1896, 1034059), (2054, 954516), (2652, 739282), (2686, 729924), (3081, 636344), (4029, 486616), (4108, 477258), (4679, 419016), (5304, 369641), (5372, 364962), (6162, 318172), (8058, 243308), (8216, 238629), (9358, 209508), (10744, 182481), (12324, 159086), (14037, 139672), (16116, 121654), (17459, 112296), (18716, 104754), (24648, 79543), (28074, 69836), (32232, 60827), (34918, 56148), (37432, 52377)]