9721886760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{9001747}}^1$

素因数の和:9001767

約数の個数: 64

約数和(自身を含む): 32406292800

約数和(自身を除く): 22684406040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 9001747, 18003494, 27005241, 36006988, 45008735, 54010482, 72013976, 81015723, 90017470, 108020964, 135026205, 162031446, 180034940, 216041928, 243047169, 270052410, 324062892, 360069880, 405078615, 486094338, 540104820, 648125784, 810157230, 972188676, 1080209640, 1215235845, 1620314460, 1944377352, 2430471690, 3240628920, 4860943380, 9721886760]

約数ペア:

[(1, 9721886760), (2, 4860943380), (3, 3240628920), (4, 2430471690), (5, 1944377352), (6, 1620314460), (8, 1215235845), (9, 1080209640), (10, 972188676), (12, 810157230), (15, 648125784), (18, 540104820), (20, 486094338), (24, 405078615), (27, 360069880), (30, 324062892), (36, 270052410), (40, 243047169), (45, 216041928), (54, 180034940), (60, 162031446), (72, 135026205), (90, 108020964), (108, 90017470), (120, 81015723), (135, 72013976), (180, 54010482), (216, 45008735), (270, 36006988), (360, 27005241), (540, 18003494), (1080, 9001747)]