2743103680

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{504247}}^1$

素因数の和:504281

約数の個数: 56

約数和(自身を含む): 6916265568

約数和(自身を除く): 4173161888

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 504247, 1008494, 2016988, 2521235, 4033976, 5042470, 8067952, 8572199, 10084940, 16135904, 17144398, 20169880, 32271808, 34288796, 40339760, 42860995, 68577592, 80679520, 85721990, 137155184, 161359040, 171443980, 274310368, 342887960, 548620736, 685775920, 1371551840, 2743103680]

約数ペア:

[(1, 2743103680), (2, 1371551840), (4, 685775920), (5, 548620736), (8, 342887960), (10, 274310368), (16, 171443980), (17, 161359040), (20, 137155184), (32, 85721990), (34, 80679520), (40, 68577592), (64, 42860995), (68, 40339760), (80, 34288796), (85, 32271808), (136, 20169880), (160, 17144398), (170, 16135904), (272, 10084940), (320, 8572199), (340, 8067952), (544, 5042470), (680, 4033976), (1088, 2521235), (1360, 2016988), (2720, 1008494), (5440, 504247)]