591804780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{74161}}^1$

素因数の和:74199

約数の個数: 96

約数和(自身を含む): 1993474560

約数和(自身を除く): 1401669780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 74161, 148322, 222483, 296644, 370805, 444966, 519127, 741610, 889932, 1038254, 1112415, 1409059, 1483220, 1557381, 2076508, 2224830, 2595635, 2818118, 3114762, 4227177, 4449660, 5191270, 5636236, 6229524, 7045295, 7786905, 8454354, 9863413, 10382540, 14090590, 15573810, 16908708, 19726826, 21135885, 28181180, 29590239, 31147620, 39453652, 42271770, 49317065, 59180478, 84543540, 98634130, 118360956, 147951195, 197268260, 295902390, 591804780]

約数ペア:

[(1, 591804780), (2, 295902390), (3, 197268260), (4, 147951195), (5, 118360956), (6, 98634130), (7, 84543540), (10, 59180478), (12, 49317065), (14, 42271770), (15, 39453652), (19, 31147620), (20, 29590239), (21, 28181180), (28, 21135885), (30, 19726826), (35, 16908708), (38, 15573810), (42, 14090590), (57, 10382540), (60, 9863413), (70, 8454354), (76, 7786905), (84, 7045295), (95, 6229524), (105, 5636236), (114, 5191270), (133, 4449660), (140, 4227177), (190, 3114762), (210, 2818118), (228, 2595635), (266, 2224830), (285, 2076508), (380, 1557381), (399, 1483220), (420, 1409059), (532, 1112415), (570, 1038254), (665, 889932), (798, 741610), (1140, 519127), (1330, 444966), (1596, 370805), (1995, 296644), (2660, 222483), (3990, 148322), (7980, 74161)]