18792567240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1\times {\mathrm{3259}}^1$

素因数の和:4959

約数の個数: 128

約数和(自身を含む): 58374864000

約数和(自身を除く): 39582296760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1657, 1740, 3259, 3314, 3480, 4971, 6518, 6628, 8285, 9777, 9942, 13036, 13256, 16295, 16570, 19554, 19884, 24855, 26072, 32590, 33140, 39108, 39768, 48053, 48885, 49710, 65180, 66280, 78216, 94511, 96106, 97770, 99420, 130360, 144159, 189022, 192212, 195540, 198840, 240265, 283533, 288318, 378044, 384424, 391080, 472555, 480530, 567066, 576636, 720795, 756088, 945110, 961060, 1134132, 1153272, 1417665, 1441590, 1890220, 1922120, 2268264, 2835330, 2883180, 3780440, 5400163, 5670660, 5766360, 10800326, 11341320, 16200489, 21600652, 27000815, 32400978, 43201304, 54001630, 64801956, 81002445, 108003260, 129603912, 156604727, 162004890, 216006520, 313209454, 324009780, 469814181, 626418908, 648019560, 783023635, 939628362, 1252837816, 1566047270, 1879256724, 2349070905, 3132094540, 3758513448, 4698141810, 6264189080, 9396283620, 18792567240]

約数ペア:

[(1, 18792567240), (2, 9396283620), (3, 6264189080), (4, 4698141810), (5, 3758513448), (6, 3132094540), (8, 2349070905), (10, 1879256724), (12, 1566047270), (15, 1252837816), (20, 939628362), (24, 783023635), (29, 648019560), (30, 626418908), (40, 469814181), (58, 324009780), (60, 313209454), (87, 216006520), (116, 162004890), (120, 156604727), (145, 129603912), (174, 108003260), (232, 81002445), (290, 64801956), (348, 54001630), (435, 43201304), (580, 32400978), (696, 27000815), (870, 21600652), (1160, 16200489), (1657, 11341320), (1740, 10800326), (3259, 5766360), (3314, 5670660), (3480, 5400163), (4971, 3780440), (6518, 2883180), (6628, 2835330), (8285, 2268264), (9777, 1922120), (9942, 1890220), (13036, 1441590), (13256, 1417665), (16295, 1153272), (16570, 1134132), (19554, 961060), (19884, 945110), (24855, 756088), (26072, 720795), (32590, 576636), (33140, 567066), (39108, 480530), (39768, 472555), (48053, 391080), (48885, 384424), (49710, 378044), (65180, 288318), (66280, 283533), (78216, 240265), (94511, 198840), (96106, 195540), (97770, 192212), (99420, 189022), (130360, 144159)]