13640760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{5413}}^1$

素因数の和:5437

約数の個数: 96

約数和(自身を含む): 50675040

約数和(自身を除く): 37034280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 5413, 10826, 16239, 21652, 27065, 32478, 37891, 43304, 48717, 54130, 64956, 75782, 81195, 97434, 108260, 113673, 129912, 151564, 162390, 189455, 194868, 216520, 227346, 243585, 303128, 324780, 341019, 378910, 389736, 454692, 487170, 568365, 649560, 682038, 757820, 909384, 974340, 1136730, 1364076, 1515640, 1705095, 1948680, 2273460, 2728152, 3410190, 4546920, 6820380, 13640760]

約数ペア:

[(1, 13640760), (2, 6820380), (3, 4546920), (4, 3410190), (5, 2728152), (6, 2273460), (7, 1948680), (8, 1705095), (9, 1515640), (10, 1364076), (12, 1136730), (14, 974340), (15, 909384), (18, 757820), (20, 682038), (21, 649560), (24, 568365), (28, 487170), (30, 454692), (35, 389736), (36, 378910), (40, 341019), (42, 324780), (45, 303128), (56, 243585), (60, 227346), (63, 216520), (70, 194868), (72, 189455), (84, 162390), (90, 151564), (105, 129912), (120, 113673), (126, 108260), (140, 97434), (168, 81195), (180, 75782), (210, 64956), (252, 54130), (280, 48717), (315, 43304), (360, 37891), (420, 32478), (504, 27065), (630, 21652), (840, 16239), (1260, 10826), (2520, 5413)]