8170201260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{2543}}^1$

素因数の和:3944

約数の個数: 144

約数和(自身を含む): 26719265664

約数和(自身を除く): 18549064404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1373, 2340, 2543, 2746, 4119, 5086, 5492, 6865, 7629, 8238, 10172, 12357, 12715, 13730, 15258, 16476, 17849, 20595, 22887, 24714, 25430, 27460, 30516, 33059, 35698, 38145, 41190, 45774, 49428, 50860, 53547, 61785, 66118, 71396, 76290, 82380, 89245, 91548, 99177, 107094, 114435, 123570, 132236, 152580, 160641, 165295, 178490, 198354, 214188, 228870, 247140, 267735, 297531, 321282, 330590, 356980, 396708, 457740, 495885, 535470, 595062, 642564, 661180, 803205, 991770, 1070940, 1190124, 1487655, 1606410, 1983540, 2975310, 3212820, 3491539, 5950620, 6983078, 10474617, 13966156, 17457695, 20949234, 31423851, 34915390, 41898468, 45390007, 52373085, 62847702, 69830780, 90780014, 104746170, 125695404, 136170021, 157119255, 181560028, 209492340, 226950035, 272340042, 314238510, 408510063, 453900070, 544680084, 628477020, 680850105, 817020126, 907800140, 1361700210, 1634040252, 2042550315, 2723400420, 4085100630, 8170201260]

約数ペア:

[(1, 8170201260), (2, 4085100630), (3, 2723400420), (4, 2042550315), (5, 1634040252), (6, 1361700210), (9, 907800140), (10, 817020126), (12, 680850105), (13, 628477020), (15, 544680084), (18, 453900070), (20, 408510063), (26, 314238510), (30, 272340042), (36, 226950035), (39, 209492340), (45, 181560028), (52, 157119255), (60, 136170021), (65, 125695404), (78, 104746170), (90, 90780014), (117, 69830780), (130, 62847702), (156, 52373085), (180, 45390007), (195, 41898468), (234, 34915390), (260, 31423851), (390, 20949234), (468, 17457695), (585, 13966156), (780, 10474617), (1170, 6983078), (1373, 5950620), (2340, 3491539), (2543, 3212820), (2746, 2975310), (4119, 1983540), (5086, 1606410), (5492, 1487655), (6865, 1190124), (7629, 1070940), (8238, 991770), (10172, 803205), (12357, 661180), (12715, 642564), (13730, 595062), (15258, 535470), (16476, 495885), (17849, 457740), (20595, 396708), (22887, 356980), (24714, 330590), (25430, 321282), (27460, 297531), (30516, 267735), (33059, 247140), (35698, 228870), (38145, 214188), (41190, 198354), (45774, 178490), (49428, 165295), (50860, 160641), (53547, 152580), (61785, 132236), (66118, 123570), (71396, 114435), (76290, 107094), (82380, 99177), (89245, 91548)]