1284332520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{18233}}^1$

素因数の和:18834

約数の個数: 64

約数和(自身を含む): 3859773120

約数和(自身を除く): 2575440600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 587, 1174, 1761, 2348, 2935, 3522, 4696, 5870, 7044, 8805, 11740, 14088, 17610, 18233, 23480, 35220, 36466, 54699, 70440, 72932, 91165, 109398, 145864, 182330, 218796, 273495, 364660, 437592, 546990, 729320, 1093980, 2187960, 10702771, 21405542, 32108313, 42811084, 53513855, 64216626, 85622168, 107027710, 128433252, 160541565, 214055420, 256866504, 321083130, 428110840, 642166260, 1284332520]

約数ペア:

[(1, 1284332520), (2, 642166260), (3, 428110840), (4, 321083130), (5, 256866504), (6, 214055420), (8, 160541565), (10, 128433252), (12, 107027710), (15, 85622168), (20, 64216626), (24, 53513855), (30, 42811084), (40, 32108313), (60, 21405542), (120, 10702771), (587, 2187960), (1174, 1093980), (1761, 729320), (2348, 546990), (2935, 437592), (3522, 364660), (4696, 273495), (5870, 218796), (7044, 182330), (8805, 145864), (11740, 109398), (14088, 91165), (17610, 72932), (18233, 70440), (23480, 54699), (35220, 36466)]