381306271860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{1482413}}^1$

素因数の和:1483857

約数の個数: 72

約数和(自身を含む): 1157439202920

約数和(自身を除く): 776132931060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1429, 2858, 4287, 5716, 7145, 8574, 12861, 14290, 17148, 21435, 25722, 28580, 42870, 51444, 64305, 85740, 128610, 257220, 1482413, 2964826, 4447239, 5929652, 7412065, 8894478, 13341717, 14824130, 17788956, 22236195, 26683434, 29648260, 44472390, 53366868, 66708585, 88944780, 133417170, 266834340, 2118368177, 4236736354, 6355104531, 8473472708, 10591840885, 12710209062, 19065313593, 21183681770, 25420418124, 31775522655, 38130627186, 42367363540, 63551045310, 76261254372, 95326567965, 127102090620, 190653135930, 381306271860]

約数ペア:

[(1, 381306271860), (2, 190653135930), (3, 127102090620), (4, 95326567965), (5, 76261254372), (6, 63551045310), (9, 42367363540), (10, 38130627186), (12, 31775522655), (15, 25420418124), (18, 21183681770), (20, 19065313593), (30, 12710209062), (36, 10591840885), (45, 8473472708), (60, 6355104531), (90, 4236736354), (180, 2118368177), (1429, 266834340), (2858, 133417170), (4287, 88944780), (5716, 66708585), (7145, 53366868), (8574, 44472390), (12861, 29648260), (14290, 26683434), (17148, 22236195), (21435, 17788956), (25722, 14824130), (28580, 13341717), (42870, 8894478), (51444, 7412065), (64305, 5929652), (85740, 4447239), (128610, 2964826), (257220, 1482413)]