6687015840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{4643761}}^1$

素因数の和:4643782

約数の個数: 72

約数和(自身を含む): 22819446468

約数和(自身を除く): 16132430628

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 4643761, 9287522, 13931283, 18575044, 23218805, 27862566, 37150088, 41793849, 46437610, 55725132, 69656415, 74300176, 83587698, 92875220, 111450264, 139312830, 148600352, 167175396, 185750440, 208969245, 222900528, 278625660, 334350792, 371500880, 417938490, 445801056, 557251320, 668701584, 743001760, 835876980, 1114502640, 1337403168, 1671753960, 2229005280, 3343507920, 6687015840]

約数ペア:

[(1, 6687015840), (2, 3343507920), (3, 2229005280), (4, 1671753960), (5, 1337403168), (6, 1114502640), (8, 835876980), (9, 743001760), (10, 668701584), (12, 557251320), (15, 445801056), (16, 417938490), (18, 371500880), (20, 334350792), (24, 278625660), (30, 222900528), (32, 208969245), (36, 185750440), (40, 167175396), (45, 148600352), (48, 139312830), (60, 111450264), (72, 92875220), (80, 83587698), (90, 74300176), (96, 69656415), (120, 55725132), (144, 46437610), (160, 41793849), (180, 37150088), (240, 27862566), (288, 23218805), (360, 18575044), (480, 13931283), (720, 9287522), (1440, 4643761)]