1569667580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:799

約数の個数: 96

約数和(自身を含む): 3625702080

約数和(自身を除く): 2056034500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 109, 130, 194, 218, 260, 388, 436, 485, 545, 571, 970, 1090, 1142, 1261, 1417, 1940, 2180, 2284, 2522, 2834, 2855, 5044, 5668, 5710, 6305, 7085, 7423, 10573, 11420, 12610, 14170, 14846, 21146, 25220, 28340, 29692, 37115, 42292, 52865, 55387, 62239, 74230, 105730, 110774, 124478, 137449, 148460, 211460, 221548, 248956, 274898, 276935, 311195, 549796, 553870, 622390, 687245, 720031, 809107, 1107740, 1244780, 1374490, 1440062, 1618214, 2748980, 2880124, 3236428, 3600155, 4045535, 6037183, 7200310, 8091070, 12074366, 14400620, 16182140, 24148732, 30185915, 60371830, 78483379, 120743660, 156966758, 313933516, 392416895, 784833790, 1569667580]

約数ペア:

[(1, 1569667580), (2, 784833790), (4, 392416895), (5, 313933516), (10, 156966758), (13, 120743660), (20, 78483379), (26, 60371830), (52, 30185915), (65, 24148732), (97, 16182140), (109, 14400620), (130, 12074366), (194, 8091070), (218, 7200310), (260, 6037183), (388, 4045535), (436, 3600155), (485, 3236428), (545, 2880124), (571, 2748980), (970, 1618214), (1090, 1440062), (1142, 1374490), (1261, 1244780), (1417, 1107740), (1940, 809107), (2180, 720031), (2284, 687245), (2522, 622390), (2834, 553870), (2855, 549796), (5044, 311195), (5668, 276935), (5710, 274898), (6305, 248956), (7085, 221548), (7423, 211460), (10573, 148460), (11420, 137449), (12610, 124478), (14170, 110774), (14846, 105730), (21146, 74230), (25220, 62239), (28340, 55387), (29692, 52865), (37115, 42292)]