2155474860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{466553}}^1$

素因数の和:466583

約数の個数: 96

約数和(自身を含む): 7524582912

約数和(自身を除く): 5369108052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 466553, 933106, 1399659, 1866212, 2332765, 2799318, 3265871, 4665530, 5132083, 5598636, 6531742, 6998295, 9331060, 9797613, 10264166, 13063484, 13996590, 15396249, 16329355, 19595226, 20528332, 25660415, 27993180, 30792498, 32658710, 35924581, 39190452, 48988065, 51320830, 61584996, 65317420, 71849162, 76981245, 97976130, 102641660, 107773743, 143698324, 153962490, 179622905, 195952260, 215547486, 307924980, 359245810, 431094972, 538868715, 718491620, 1077737430, 2155474860]

約数ペア:

[(1, 2155474860), (2, 1077737430), (3, 718491620), (4, 538868715), (5, 431094972), (6, 359245810), (7, 307924980), (10, 215547486), (11, 195952260), (12, 179622905), (14, 153962490), (15, 143698324), (20, 107773743), (21, 102641660), (22, 97976130), (28, 76981245), (30, 71849162), (33, 65317420), (35, 61584996), (42, 51320830), (44, 48988065), (55, 39190452), (60, 35924581), (66, 32658710), (70, 30792498), (77, 27993180), (84, 25660415), (105, 20528332), (110, 19595226), (132, 16329355), (140, 15396249), (154, 13996590), (165, 13063484), (210, 10264166), (220, 9797613), (231, 9331060), (308, 6998295), (330, 6531742), (385, 5598636), (420, 5132083), (462, 4665530), (660, 3265871), (770, 2799318), (924, 2332765), (1155, 1866212), (1540, 1399659), (2310, 933106), (4620, 466553)]