9556040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 128

約数和(自身を含む): 26127360

約数和(自身を除く): 16571320

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 23, 26, 34, 40, 46, 47, 52, 65, 68, 85, 92, 94, 104, 115, 130, 136, 170, 184, 188, 221, 230, 235, 260, 299, 340, 376, 391, 442, 460, 470, 520, 598, 611, 680, 782, 799, 884, 920, 940, 1081, 1105, 1196, 1222, 1495, 1564, 1598, 1768, 1880, 1955, 2162, 2210, 2392, 2444, 2990, 3055, 3128, 3196, 3910, 3995, 4324, 4420, 4888, 5083, 5405, 5980, 6110, 6392, 7820, 7990, 8648, 8840, 10166, 10387, 10810, 11960, 12220, 14053, 15640, 15980, 18377, 20332, 20774, 21620, 24440, 25415, 28106, 31960, 36754, 40664, 41548, 43240, 50830, 51935, 56212, 70265, 73508, 83096, 91885, 101660, 103870, 112424, 140530, 147016, 183770, 203320, 207740, 238901, 281060, 367540, 415480, 477802, 562120, 735080, 955604, 1194505, 1911208, 2389010, 4778020, 9556040]

約数ペア:

[(1, 9556040), (2, 4778020), (4, 2389010), (5, 1911208), (8, 1194505), (10, 955604), (13, 735080), (17, 562120), (20, 477802), (23, 415480), (26, 367540), (34, 281060), (40, 238901), (46, 207740), (47, 203320), (52, 183770), (65, 147016), (68, 140530), (85, 112424), (92, 103870), (94, 101660), (104, 91885), (115, 83096), (130, 73508), (136, 70265), (170, 56212), (184, 51935), (188, 50830), (221, 43240), (230, 41548), (235, 40664), (260, 36754), (299, 31960), (340, 28106), (376, 25415), (391, 24440), (442, 21620), (460, 20774), (470, 20332), (520, 18377), (598, 15980), (611, 15640), (680, 14053), (782, 12220), (799, 11960), (884, 10810), (920, 10387), (940, 10166), (1081, 8840), (1105, 8648), (1196, 7990), (1222, 7820), (1495, 6392), (1564, 6110), (1598, 5980), (1768, 5405), (1880, 5083), (1955, 4888), (2162, 4420), (2210, 4324), (2392, 3995), (2444, 3910), (2990, 3196), (3055, 3128)]