2600668880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{17029}}^1$

素因数の和:17148

約数の個数: 80

約数和(自身を含む): 6385841280

約数和(自身を除く): 3785172400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 83, 92, 115, 166, 184, 230, 332, 368, 415, 460, 664, 830, 920, 1328, 1660, 1840, 1909, 3320, 3818, 6640, 7636, 9545, 15272, 17029, 19090, 30544, 34058, 38180, 68116, 76360, 85145, 136232, 152720, 170290, 272464, 340580, 391667, 681160, 783334, 1362320, 1413407, 1566668, 1958335, 2826814, 3133336, 3916670, 5653628, 6266672, 7067035, 7833340, 11307256, 14134070, 15666680, 22614512, 28268140, 31333360, 32508361, 56536280, 65016722, 113072560, 130033444, 162541805, 260066888, 325083610, 520133776, 650167220, 1300334440, 2600668880]

約数ペア:

[(1, 2600668880), (2, 1300334440), (4, 650167220), (5, 520133776), (8, 325083610), (10, 260066888), (16, 162541805), (20, 130033444), (23, 113072560), (40, 65016722), (46, 56536280), (80, 32508361), (83, 31333360), (92, 28268140), (115, 22614512), (166, 15666680), (184, 14134070), (230, 11307256), (332, 7833340), (368, 7067035), (415, 6266672), (460, 5653628), (664, 3916670), (830, 3133336), (920, 2826814), (1328, 1958335), (1660, 1566668), (1840, 1413407), (1909, 1362320), (3320, 783334), (3818, 681160), (6640, 391667), (7636, 340580), (9545, 272464), (15272, 170290), (17029, 152720), (19090, 136232), (30544, 85145), (34058, 76360), (38180, 68116)]