57616020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4157}}^1$

素因数の和:4190

約数の個数: 144

約数和(自身を含む): 217945728

約数和(自身を除く): 160329708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4157, 4620, 6930, 8314, 12471, 13860, 16628, 20785, 24942, 29099, 37413, 41570, 45727, 49884, 58198, 62355, 74826, 83140, 87297, 91454, 116396, 124710, 137181, 145495, 149652, 174594, 182908, 187065, 228635, 249420, 261891, 274362, 290990, 320089, 349188, 374130, 411543, 436485, 457270, 523782, 548724, 581980, 640178, 685905, 748260, 823086, 872970, 914540, 960267, 1047564, 1280356, 1309455, 1371810, 1600445, 1646172, 1745940, 1920534, 2057715, 2618910, 2743620, 2880801, 3200890, 3841068, 4115430, 4801335, 5237820, 5761602, 6401780, 8230860, 9602670, 11523204, 14404005, 19205340, 28808010, 57616020]

約数ペア:

[(1, 57616020), (2, 28808010), (3, 19205340), (4, 14404005), (5, 11523204), (6, 9602670), (7, 8230860), (9, 6401780), (10, 5761602), (11, 5237820), (12, 4801335), (14, 4115430), (15, 3841068), (18, 3200890), (20, 2880801), (21, 2743620), (22, 2618910), (28, 2057715), (30, 1920534), (33, 1745940), (35, 1646172), (36, 1600445), (42, 1371810), (44, 1309455), (45, 1280356), (55, 1047564), (60, 960267), (63, 914540), (66, 872970), (70, 823086), (77, 748260), (84, 685905), (90, 640178), (99, 581980), (105, 548724), (110, 523782), (126, 457270), (132, 436485), (140, 411543), (154, 374130), (165, 349188), (180, 320089), (198, 290990), (210, 274362), (220, 261891), (231, 249420), (252, 228635), (308, 187065), (315, 182908), (330, 174594), (385, 149652), (396, 145495), (420, 137181), (462, 124710), (495, 116396), (630, 91454), (660, 87297), (693, 83140), (770, 74826), (924, 62355), (990, 58198), (1155, 49884), (1260, 45727), (1386, 41570), (1540, 37413), (1980, 29099), (2310, 24942), (2772, 20785), (3465, 16628), (4157, 13860), (4620, 12471), (6930, 8314)]