468761580

素因数分解:

$2^2\times 3^7\times 5^1\times 7^1\times {\mathrm{1531}}^1$

素因数の和:1568

約数の個数: 192

約数和(自身を含む): 1688386560

約数和(自身を除く): 1219624980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 729, 756, 810, 945, 972, 1134, 1215, 1260, 1458, 1531, 1620, 1701, 1890, 2187, 2268, 2430, 2835, 2916, 3062, 3402, 3645, 3780, 4374, 4593, 4860, 5103, 5670, 6124, 6804, 7290, 7655, 8505, 8748, 9186, 10206, 10717, 10935, 11340, 13779, 14580, 15309, 15310, 17010, 18372, 20412, 21434, 21870, 22965, 25515, 27558, 30618, 30620, 32151, 34020, 41337, 42868, 43740, 45930, 51030, 53585, 55116, 61236, 64302, 68895, 76545, 82674, 91860, 96453, 102060, 107170, 124011, 128604, 137790, 153090, 160755, 165348, 192906, 206685, 214340, 248022, 275580, 289359, 306180, 321510, 372033, 385812, 413370, 482265, 496044, 578718, 620055, 643020, 744066, 826740, 868077, 964530, 1116099, 1157436, 1240110, 1446795, 1488132, 1736154, 1860165, 1929060, 2232198, 2480220, 2604231, 2893590, 3348297, 3472308, 3720330, 4340385, 4464396, 5208462, 5580495, 5787180, 6696594, 7440660, 7812693, 8680770, 10416924, 11160990, 13021155, 13393188, 15625386, 16741485, 17361540, 22321980, 23438079, 26042310, 31250772, 33482970, 39063465, 46876158, 52084620, 66965940, 78126930, 93752316, 117190395, 156253860, 234380790, 468761580]

約数ペア:

[(1, 468761580), (2, 234380790), (3, 156253860), (4, 117190395), (5, 93752316), (6, 78126930), (7, 66965940), (9, 52084620), (10, 46876158), (12, 39063465), (14, 33482970), (15, 31250772), (18, 26042310), (20, 23438079), (21, 22321980), (27, 17361540), (28, 16741485), (30, 15625386), (35, 13393188), (36, 13021155), (42, 11160990), (45, 10416924), (54, 8680770), (60, 7812693), (63, 7440660), (70, 6696594), (81, 5787180), (84, 5580495), (90, 5208462), (105, 4464396), (108, 4340385), (126, 3720330), (135, 3472308), (140, 3348297), (162, 2893590), (180, 2604231), (189, 2480220), (210, 2232198), (243, 1929060), (252, 1860165), (270, 1736154), (315, 1488132), (324, 1446795), (378, 1240110), (405, 1157436), (420, 1116099), (486, 964530), (540, 868077), (567, 826740), (630, 744066), (729, 643020), (756, 620055), (810, 578718), (945, 496044), (972, 482265), (1134, 413370), (1215, 385812), (1260, 372033), (1458, 321510), (1531, 306180), (1620, 289359), (1701, 275580), (1890, 248022), (2187, 214340), (2268, 206685), (2430, 192906), (2835, 165348), (2916, 160755), (3062, 153090), (3402, 137790), (3645, 128604), (3780, 124011), (4374, 107170), (4593, 102060), (4860, 96453), (5103, 91860), (5670, 82674), (6124, 76545), (6804, 68895), (7290, 64302), (7655, 61236), (8505, 55116), (8748, 53585), (9186, 51030), (10206, 45930), (10717, 43740), (10935, 42868), (11340, 41337), (13779, 34020), (14580, 32151), (15309, 30620), (15310, 30618), (17010, 27558), (18372, 25515), (20412, 22965), (21434, 21870)]