212944329240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{827}}^1\times {\mathrm{5351}}^1$

素因数の和:6593

約数の個数: 128

約数和(自身を含む): 641320312320

約数和(自身を除く): 428375983080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 401, 802, 827, 1203, 1604, 1654, 2005, 2406, 2481, 3208, 3308, 4010, 4135, 4812, 4962, 5351, 6015, 6616, 8020, 8270, 9624, 9924, 10702, 12030, 12405, 16040, 16053, 16540, 19848, 21404, 24060, 24810, 26755, 32106, 33080, 42808, 48120, 49620, 53510, 64212, 80265, 99240, 107020, 128424, 160530, 214040, 321060, 331627, 642120, 663254, 994881, 1326508, 1658135, 1989762, 2145751, 2653016, 3316270, 3979524, 4291502, 4425277, 4974405, 6437253, 6632540, 7959048, 8583004, 8850554, 9948810, 10728755, 12874506, 13265080, 13275831, 17166008, 17701108, 19897620, 21457510, 22126385, 25749012, 26551662, 32186265, 35402216, 39795240, 42915020, 44252770, 51498024, 53103324, 64372530, 66379155, 85830040, 88505540, 106206648, 128745060, 132758310, 177011080, 257490120, 265516620, 531033240, 1774536077, 3549072154, 5323608231, 7098144308, 8872680385, 10647216462, 14196288616, 17745360770, 21294432924, 26618041155, 35490721540, 42588865848, 53236082310, 70981443080, 106472164620, 212944329240]

約数ペア:

[(1, 212944329240), (2, 106472164620), (3, 70981443080), (4, 53236082310), (5, 42588865848), (6, 35490721540), (8, 26618041155), (10, 21294432924), (12, 17745360770), (15, 14196288616), (20, 10647216462), (24, 8872680385), (30, 7098144308), (40, 5323608231), (60, 3549072154), (120, 1774536077), (401, 531033240), (802, 265516620), (827, 257490120), (1203, 177011080), (1604, 132758310), (1654, 128745060), (2005, 106206648), (2406, 88505540), (2481, 85830040), (3208, 66379155), (3308, 64372530), (4010, 53103324), (4135, 51498024), (4812, 44252770), (4962, 42915020), (5351, 39795240), (6015, 35402216), (6616, 32186265), (8020, 26551662), (8270, 25749012), (9624, 22126385), (9924, 21457510), (10702, 19897620), (12030, 17701108), (12405, 17166008), (16040, 13275831), (16053, 13265080), (16540, 12874506), (19848, 10728755), (21404, 9948810), (24060, 8850554), (24810, 8583004), (26755, 7959048), (32106, 6632540), (33080, 6437253), (42808, 4974405), (48120, 4425277), (49620, 4291502), (53510, 3979524), (64212, 3316270), (80265, 2653016), (99240, 2145751), (107020, 1989762), (128424, 1658135), (160530, 1326508), (214040, 994881), (321060, 663254), (331627, 642120)]