1330422400

素因数分解:

$2^7\times 5^2\times {\mathrm{181}}^1\times {\mathrm{2297}}^1$

素因数の和:2502

約数の個数: 96

約数和(自身を含む): 3306155580

約数和(自身を除く): 1975733180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 181, 200, 320, 362, 400, 640, 724, 800, 905, 1448, 1600, 1810, 2297, 2896, 3200, 3620, 4525, 4594, 5792, 7240, 9050, 9188, 11485, 11584, 14480, 18100, 18376, 22970, 23168, 28960, 36200, 36752, 45940, 57425, 57920, 72400, 73504, 91880, 114850, 115840, 144800, 147008, 183760, 229700, 289600, 294016, 367520, 415757, 459400, 579200, 735040, 831514, 918800, 1470080, 1663028, 1837600, 2078785, 3326056, 3675200, 4157570, 6652112, 7350400, 8315140, 10393925, 13304224, 16630280, 20787850, 26608448, 33260560, 41575700, 53216896, 66521120, 83151400, 133042240, 166302800, 266084480, 332605600, 665211200, 1330422400]

約数ペア:

[(1, 1330422400), (2, 665211200), (4, 332605600), (5, 266084480), (8, 166302800), (10, 133042240), (16, 83151400), (20, 66521120), (25, 53216896), (32, 41575700), (40, 33260560), (50, 26608448), (64, 20787850), (80, 16630280), (100, 13304224), (128, 10393925), (160, 8315140), (181, 7350400), (200, 6652112), (320, 4157570), (362, 3675200), (400, 3326056), (640, 2078785), (724, 1837600), (800, 1663028), (905, 1470080), (1448, 918800), (1600, 831514), (1810, 735040), (2297, 579200), (2896, 459400), (3200, 415757), (3620, 367520), (4525, 294016), (4594, 289600), (5792, 229700), (7240, 183760), (9050, 147008), (9188, 144800), (11485, 115840), (11584, 114850), (14480, 91880), (18100, 73504), (18376, 72400), (22970, 57920), (23168, 57425), (28960, 45940), (36200, 36752)]