2775683820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{508367}}^1$

素因数の和:508399

約数の個数: 96

約数和(自身を含む): 9565452288

約数和(自身を除く): 6789768468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 508367, 1016734, 1525101, 2033468, 2541835, 3050202, 3558569, 5083670, 6100404, 6608771, 7117138, 7625505, 10167340, 10675707, 13217542, 14234276, 15251010, 17792845, 19826313, 21351414, 26435084, 30502020, 33043855, 35585690, 39652626, 42702828, 46261397, 53378535, 66087710, 71171380, 79305252, 92522794, 99131565, 106757070, 132175420, 138784191, 185045588, 198263130, 213514140, 231306985, 277568382, 396526260, 462613970, 555136764, 693920955, 925227940, 1387841910, 2775683820]

約数ペア:

[(1, 2775683820), (2, 1387841910), (3, 925227940), (4, 693920955), (5, 555136764), (6, 462613970), (7, 396526260), (10, 277568382), (12, 231306985), (13, 213514140), (14, 198263130), (15, 185045588), (20, 138784191), (21, 132175420), (26, 106757070), (28, 99131565), (30, 92522794), (35, 79305252), (39, 71171380), (42, 66087710), (52, 53378535), (60, 46261397), (65, 42702828), (70, 39652626), (78, 35585690), (84, 33043855), (91, 30502020), (105, 26435084), (130, 21351414), (140, 19826313), (156, 17792845), (182, 15251010), (195, 14234276), (210, 13217542), (260, 10675707), (273, 10167340), (364, 7625505), (390, 7117138), (420, 6608771), (455, 6100404), (546, 5083670), (780, 3558569), (910, 3050202), (1092, 2541835), (1365, 2033468), (1820, 1525101), (2730, 1016734), (5460, 508367)]