814214760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{3187}}^1$

素因数の和:5330

約数の個数: 64

約数和(自身を含む): 2444558400

約数和(自身を除く): 1630343640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2129, 3187, 4258, 6374, 6387, 8516, 9561, 10645, 12748, 12774, 15935, 17032, 19122, 21290, 25496, 25548, 31870, 31935, 38244, 42580, 47805, 51096, 63740, 63870, 76488, 85160, 95610, 127480, 127740, 191220, 255480, 382440, 6785123, 13570246, 20355369, 27140492, 33925615, 40710738, 54280984, 67851230, 81421476, 101776845, 135702460, 162842952, 203553690, 271404920, 407107380, 814214760]

約数ペア:

[(1, 814214760), (2, 407107380), (3, 271404920), (4, 203553690), (5, 162842952), (6, 135702460), (8, 101776845), (10, 81421476), (12, 67851230), (15, 54280984), (20, 40710738), (24, 33925615), (30, 27140492), (40, 20355369), (60, 13570246), (120, 6785123), (2129, 382440), (3187, 255480), (4258, 191220), (6374, 127740), (6387, 127480), (8516, 95610), (9561, 85160), (10645, 76488), (12748, 63870), (12774, 63740), (15935, 51096), (17032, 47805), (19122, 42580), (21290, 38244), (25496, 31935), (25548, 31870)]