5408630140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 11928913920

約数和(自身を除く): 6520283780

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 109, 124, 155, 163, 218, 310, 326, 436, 491, 545, 620, 652, 815, 982, 1090, 1630, 1964, 2180, 2455, 3260, 3379, 4910, 5053, 6758, 9820, 10106, 13516, 15221, 16895, 17767, 20212, 25265, 30442, 33790, 35534, 50530, 53519, 60884, 67580, 71068, 76105, 80033, 88835, 101060, 107038, 152210, 160066, 177670, 214076, 267595, 304420, 320132, 355340, 400165, 535190, 550777, 800330, 1070380, 1101554, 1600660, 1659089, 2203108, 2481023, 2753885, 3318178, 4962046, 5507770, 6636356, 8295445, 8723597, 9924092, 11015540, 12405115, 16590890, 17447194, 24810230, 33181780, 34894388, 43617985, 49620460, 87235970, 174471940, 270431507, 540863014, 1081726028, 1352157535, 2704315070, 5408630140]

約数ペア:

[(1, 5408630140), (2, 2704315070), (4, 1352157535), (5, 1081726028), (10, 540863014), (20, 270431507), (31, 174471940), (62, 87235970), (109, 49620460), (124, 43617985), (155, 34894388), (163, 33181780), (218, 24810230), (310, 17447194), (326, 16590890), (436, 12405115), (491, 11015540), (545, 9924092), (620, 8723597), (652, 8295445), (815, 6636356), (982, 5507770), (1090, 4962046), (1630, 3318178), (1964, 2753885), (2180, 2481023), (2455, 2203108), (3260, 1659089), (3379, 1600660), (4910, 1101554), (5053, 1070380), (6758, 800330), (9820, 550777), (10106, 535190), (13516, 400165), (15221, 355340), (16895, 320132), (17767, 304420), (20212, 267595), (25265, 214076), (30442, 177670), (33790, 160066), (35534, 152210), (50530, 107038), (53519, 101060), (60884, 88835), (67580, 80033), (71068, 76105)]