3826680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 13547520

約数和(自身を除く): 9720840

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, 223, 260, 264, 286, 312, 330, 390, 429, 440, 446, 520, 572, 660, 669, 715, 780, 858, 892, 1115, 1144, 1320, 1338, 1430, 1560, 1716, 1784, 2145, 2230, 2453, 2676, 2860, 2899, 3345, 3432, 4290, 4460, 4906, 5352, 5720, 5798, 6690, 7359, 8580, 8697, 8920, 9812, 11596, 12265, 13380, 14495, 14718, 17160, 17394, 19624, 23192, 24530, 26760, 28990, 29436, 31889, 34788, 36795, 43485, 49060, 57980, 58872, 63778, 69576, 73590, 86970, 95667, 98120, 115960, 127556, 147180, 159445, 173940, 191334, 255112, 294360, 318890, 347880, 382668, 478335, 637780, 765336, 956670, 1275560, 1913340, 3826680]

約数ペア:

[(1, 3826680), (2, 1913340), (3, 1275560), (4, 956670), (5, 765336), (6, 637780), (8, 478335), (10, 382668), (11, 347880), (12, 318890), (13, 294360), (15, 255112), (20, 191334), (22, 173940), (24, 159445), (26, 147180), (30, 127556), (33, 115960), (39, 98120), (40, 95667), (44, 86970), (52, 73590), (55, 69576), (60, 63778), (65, 58872), (66, 57980), (78, 49060), (88, 43485), (104, 36795), (110, 34788), (120, 31889), (130, 29436), (132, 28990), (143, 26760), (156, 24530), (165, 23192), (195, 19624), (220, 17394), (223, 17160), (260, 14718), (264, 14495), (286, 13380), (312, 12265), (330, 11596), (390, 9812), (429, 8920), (440, 8697), (446, 8580), (520, 7359), (572, 6690), (660, 5798), (669, 5720), (715, 5352), (780, 4906), (858, 4460), (892, 4290), (1115, 3432), (1144, 3345), (1320, 2899), (1338, 2860), (1430, 2676), (1560, 2453), (1716, 2230), (1784, 2145)]