2155132320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{408169}}^1$

素因数の和:408198

約数の個数: 96

約数和(自身を含む): 7405836480

約数和(自身を除く): 5250704160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 408169, 816338, 1224507, 1632676, 2040845, 2449014, 3265352, 4081690, 4489859, 4898028, 6122535, 6530704, 8163380, 8979718, 9796056, 12245070, 13061408, 13469577, 16326760, 17959436, 19592112, 22449295, 24490140, 26939154, 32653520, 35918872, 39184224, 44898590, 48980280, 53878308, 65307040, 67347885, 71837744, 89797180, 97960560, 107756616, 134695770, 143675488, 179594360, 195921120, 215513232, 269391540, 359188720, 431026464, 538783080, 718377440, 1077566160, 2155132320]

約数ペア:

[(1, 2155132320), (2, 1077566160), (3, 718377440), (4, 538783080), (5, 431026464), (6, 359188720), (8, 269391540), (10, 215513232), (11, 195921120), (12, 179594360), (15, 143675488), (16, 134695770), (20, 107756616), (22, 97960560), (24, 89797180), (30, 71837744), (32, 67347885), (33, 65307040), (40, 53878308), (44, 48980280), (48, 44898590), (55, 39184224), (60, 35918872), (66, 32653520), (80, 26939154), (88, 24490140), (96, 22449295), (110, 19592112), (120, 17959436), (132, 16326760), (160, 13469577), (165, 13061408), (176, 12245070), (220, 9796056), (240, 8979718), (264, 8163380), (330, 6530704), (352, 6122535), (440, 4898028), (480, 4489859), (528, 4081690), (660, 3265352), (880, 2449014), (1056, 2040845), (1320, 1632676), (1760, 1224507), (2640, 816338), (5280, 408169)]