1186418340

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{81373}}^1$

素因数の和:81400

約数の個数: 84

約数和(自身を含む): 3735554844

約数和(自身を除く): 2549136504

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 14580, 81373, 162746, 244119, 325492, 406865, 488238, 732357, 813730, 976476, 1220595, 1464714, 1627460, 2197071, 2441190, 2929428, 3661785, 4394142, 4882380, 6591213, 7323570, 8788284, 10985355, 13182426, 14647140, 19773639, 21970710, 26364852, 32956065, 39547278, 43941420, 59320917, 65912130, 79094556, 98868195, 118641834, 131824260, 197736390, 237283668, 296604585, 395472780, 593209170, 1186418340]

約数ペア:

[(1, 1186418340), (2, 593209170), (3, 395472780), (4, 296604585), (5, 237283668), (6, 197736390), (9, 131824260), (10, 118641834), (12, 98868195), (15, 79094556), (18, 65912130), (20, 59320917), (27, 43941420), (30, 39547278), (36, 32956065), (45, 26364852), (54, 21970710), (60, 19773639), (81, 14647140), (90, 13182426), (108, 10985355), (135, 8788284), (162, 7323570), (180, 6591213), (243, 4882380), (270, 4394142), (324, 3661785), (405, 2929428), (486, 2441190), (540, 2197071), (729, 1627460), (810, 1464714), (972, 1220595), (1215, 976476), (1458, 813730), (1620, 732357), (2430, 488238), (2916, 406865), (3645, 325492), (4860, 244119), (7290, 162746), (14580, 81373)]