1826287320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{106427}}^1$

素因数の和:106465

約数の個数: 128

約数和(自身を含む): 6436765440

約数和(自身を除く): 4610478120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 106427, 212854, 319281, 425708, 532135, 638562, 851416, 1064270, 1170697, 1277124, 1383551, 1596405, 2128540, 2341394, 2554248, 2767102, 3192810, 3512091, 4150653, 4257080, 4682788, 5534204, 5853485, 6385620, 6917755, 7024182, 8301306, 9365576, 11068408, 11706970, 12771240, 13835510, 14048364, 15219061, 16602612, 17560455, 20753265, 23413940, 27671020, 28096728, 30438122, 33205224, 35120910, 41506530, 45657183, 46827880, 55342040, 60876244, 70241820, 76095305, 83013060, 91314366, 121752488, 140483640, 152190610, 166026120, 182628732, 228285915, 304381220, 365257464, 456571830, 608762440, 913143660, 1826287320]

約数ペア:

[(1, 1826287320), (2, 913143660), (3, 608762440), (4, 456571830), (5, 365257464), (6, 304381220), (8, 228285915), (10, 182628732), (11, 166026120), (12, 152190610), (13, 140483640), (15, 121752488), (20, 91314366), (22, 83013060), (24, 76095305), (26, 70241820), (30, 60876244), (33, 55342040), (39, 46827880), (40, 45657183), (44, 41506530), (52, 35120910), (55, 33205224), (60, 30438122), (65, 28096728), (66, 27671020), (78, 23413940), (88, 20753265), (104, 17560455), (110, 16602612), (120, 15219061), (130, 14048364), (132, 13835510), (143, 12771240), (156, 11706970), (165, 11068408), (195, 9365576), (220, 8301306), (260, 7024182), (264, 6917755), (286, 6385620), (312, 5853485), (330, 5534204), (390, 4682788), (429, 4257080), (440, 4150653), (520, 3512091), (572, 3192810), (660, 2767102), (715, 2554248), (780, 2341394), (858, 2128540), (1144, 1596405), (1320, 1383551), (1430, 1277124), (1560, 1170697), (1716, 1064270), (2145, 851416), (2860, 638562), (3432, 532135), (4290, 425708), (5720, 319281), (8580, 212854), (17160, 106427)]