1372913820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{2447}}^1$

素因数の和:3504

約数の個数: 96

約数和(自身を含む): 4277145600

約数和(自身を除く): 2904231780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1039, 2078, 2447, 3117, 4156, 4894, 5195, 6234, 7341, 9351, 9788, 10390, 12235, 12468, 14682, 15585, 18702, 20780, 22023, 24470, 28053, 29364, 31170, 36705, 37404, 44046, 46755, 48940, 56106, 62340, 66069, 73410, 88092, 93510, 110115, 112212, 132138, 140265, 146820, 187020, 220230, 264276, 280530, 330345, 440460, 561060, 660690, 1321380, 2542433, 5084866, 7627299, 10169732, 12712165, 15254598, 22881897, 25424330, 30509196, 38136495, 45763794, 50848660, 68645691, 76272990, 91527588, 114409485, 137291382, 152545980, 228818970, 274582764, 343228455, 457637940, 686456910, 1372913820]

約数ペア:

[(1, 1372913820), (2, 686456910), (3, 457637940), (4, 343228455), (5, 274582764), (6, 228818970), (9, 152545980), (10, 137291382), (12, 114409485), (15, 91527588), (18, 76272990), (20, 68645691), (27, 50848660), (30, 45763794), (36, 38136495), (45, 30509196), (54, 25424330), (60, 22881897), (90, 15254598), (108, 12712165), (135, 10169732), (180, 7627299), (270, 5084866), (540, 2542433), (1039, 1321380), (2078, 660690), (2447, 561060), (3117, 440460), (4156, 330345), (4894, 280530), (5195, 264276), (6234, 220230), (7341, 187020), (9351, 146820), (9788, 140265), (10390, 132138), (12235, 112212), (12468, 110115), (14682, 93510), (15585, 88092), (18702, 73410), (20780, 66069), (22023, 62340), (24470, 56106), (28053, 48940), (29364, 46755), (31170, 44046), (36705, 37404)]