2961004020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1\times {\mathrm{2777}}^1$

素因数の和:4169

約数の個数: 96

約数和(自身を含む): 8938315008

約数和(自身を除く): 5977310988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1367, 2734, 2777, 4101, 5468, 5554, 6835, 8202, 8331, 11108, 13670, 13885, 16404, 16662, 17771, 20505, 27340, 27770, 33324, 35542, 36101, 41010, 41655, 53313, 55540, 71084, 72202, 82020, 83310, 88855, 106626, 108303, 144404, 166620, 177710, 180505, 213252, 216606, 266565, 355420, 361010, 433212, 533130, 541515, 722020, 1066260, 1083030, 2166060, 3796159, 7592318, 11388477, 15184636, 18980795, 22776954, 37961590, 45553908, 49350067, 56942385, 75923180, 98700134, 113884770, 148050201, 197400268, 227769540, 246750335, 296100402, 493500670, 592200804, 740251005, 987001340, 1480502010, 2961004020]

約数ペア:

[(1, 2961004020), (2, 1480502010), (3, 987001340), (4, 740251005), (5, 592200804), (6, 493500670), (10, 296100402), (12, 246750335), (13, 227769540), (15, 197400268), (20, 148050201), (26, 113884770), (30, 98700134), (39, 75923180), (52, 56942385), (60, 49350067), (65, 45553908), (78, 37961590), (130, 22776954), (156, 18980795), (195, 15184636), (260, 11388477), (390, 7592318), (780, 3796159), (1367, 2166060), (2734, 1083030), (2777, 1066260), (4101, 722020), (5468, 541515), (5554, 533130), (6835, 433212), (8202, 361010), (8331, 355420), (11108, 266565), (13670, 216606), (13885, 213252), (16404, 180505), (16662, 177710), (17771, 166620), (20505, 144404), (27340, 108303), (27770, 106626), (33324, 88855), (35542, 83310), (36101, 82020), (41010, 72202), (41655, 71084), (53313, 55540)]