3345880220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{491}}^1$

素因数の和:939

約数の個数: 96

約数和(自身を含む): 7538227200

約数和(自身を除く): 4192346980

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 379, 491, 580, 620, 758, 899, 982, 1516, 1798, 1895, 1964, 2455, 3596, 3790, 4495, 4910, 7580, 8990, 9820, 10991, 11749, 14239, 15221, 17980, 21982, 23498, 28478, 30442, 43964, 46996, 54955, 56956, 58745, 60884, 71195, 76105, 109910, 117490, 142390, 152210, 186089, 219820, 234980, 284780, 304420, 340721, 372178, 441409, 681442, 744356, 882818, 930445, 1362884, 1703605, 1765636, 1860890, 2207045, 3407210, 3721780, 4414090, 5396581, 5768759, 6814420, 8828180, 10793162, 11537518, 21586324, 23075036, 26982905, 28843795, 53965810, 57687590, 107931620, 115375180, 167294011, 334588022, 669176044, 836470055, 1672940110, 3345880220]

約数ペア:

[(1, 3345880220), (2, 1672940110), (4, 836470055), (5, 669176044), (10, 334588022), (20, 167294011), (29, 115375180), (31, 107931620), (58, 57687590), (62, 53965810), (116, 28843795), (124, 26982905), (145, 23075036), (155, 21586324), (290, 11537518), (310, 10793162), (379, 8828180), (491, 6814420), (580, 5768759), (620, 5396581), (758, 4414090), (899, 3721780), (982, 3407210), (1516, 2207045), (1798, 1860890), (1895, 1765636), (1964, 1703605), (2455, 1362884), (3596, 930445), (3790, 882818), (4495, 744356), (4910, 681442), (7580, 441409), (8990, 372178), (9820, 340721), (10991, 304420), (11749, 284780), (14239, 234980), (15221, 219820), (17980, 186089), (21982, 152210), (23498, 142390), (28478, 117490), (30442, 109910), (43964, 76105), (46996, 71195), (54955, 60884), (56956, 58745)]