6862021120

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{86467}}^1$

素因数の和:86521

約数の個数: 80

約数和(自身を含む): 16983698688

約数和(自身を除く): 10121677568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 7936, 9920, 15872, 19840, 39680, 79360, 86467, 172934, 345868, 432335, 691736, 864670, 1383472, 1729340, 2680477, 2766944, 3458680, 5360954, 5533888, 6917360, 10721908, 11067776, 13402385, 13834720, 21443816, 22135552, 26804770, 27669440, 42887632, 44271104, 53609540, 55338880, 85775264, 107219080, 110677760, 171550528, 214438160, 221355520, 343101056, 428876320, 686202112, 857752640, 1372404224, 1715505280, 3431010560, 6862021120]

約数ペア:

[(1, 6862021120), (2, 3431010560), (4, 1715505280), (5, 1372404224), (8, 857752640), (10, 686202112), (16, 428876320), (20, 343101056), (31, 221355520), (32, 214438160), (40, 171550528), (62, 110677760), (64, 107219080), (80, 85775264), (124, 55338880), (128, 53609540), (155, 44271104), (160, 42887632), (248, 27669440), (256, 26804770), (310, 22135552), (320, 21443816), (496, 13834720), (512, 13402385), (620, 11067776), (640, 10721908), (992, 6917360), (1240, 5533888), (1280, 5360954), (1984, 3458680), (2480, 2766944), (2560, 2680477), (3968, 1729340), (4960, 1383472), (7936, 864670), (9920, 691736), (15872, 432335), (19840, 345868), (39680, 172934), (79360, 86467)]