20160046140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1360327}}^1$

素因数の和:1360371

約数の個数: 96

約数和(自身を含む): 63989829120

約数和(自身を除く): 43829782980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 1360327, 2720654, 4080981, 5441308, 6801635, 8161962, 13603270, 16323924, 17684251, 20404905, 25846213, 27206540, 35368502, 40809810, 51692426, 53052753, 70737004, 77538639, 81619620, 88421255, 103384852, 106105506, 129231065, 155077278, 176842510, 212211012, 258462130, 265263765, 310154556, 336000769, 353685020, 387693195, 516924260, 530527530, 672001538, 775386390, 1008002307, 1061055060, 1344003076, 1550772780, 1680003845, 2016004614, 3360007690, 4032009228, 5040011535, 6720015380, 10080023070, 20160046140]

約数ペア:

[(1, 20160046140), (2, 10080023070), (3, 6720015380), (4, 5040011535), (5, 4032009228), (6, 3360007690), (10, 2016004614), (12, 1680003845), (13, 1550772780), (15, 1344003076), (19, 1061055060), (20, 1008002307), (26, 775386390), (30, 672001538), (38, 530527530), (39, 516924260), (52, 387693195), (57, 353685020), (60, 336000769), (65, 310154556), (76, 265263765), (78, 258462130), (95, 212211012), (114, 176842510), (130, 155077278), (156, 129231065), (190, 106105506), (195, 103384852), (228, 88421255), (247, 81619620), (260, 77538639), (285, 70737004), (380, 53052753), (390, 51692426), (494, 40809810), (570, 35368502), (741, 27206540), (780, 25846213), (988, 20404905), (1140, 17684251), (1235, 16323924), (1482, 13603270), (2470, 8161962), (2964, 6801635), (3705, 5441308), (4940, 4080981), (7410, 2720654), (14820, 1360327)]