82463640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1$

素因数の和:921

約数の個数: 128

約数和(自身を含む): 285327360

約数和(自身を除く): 202863720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 280, 381, 420, 508, 635, 762, 773, 840, 889, 1016, 1270, 1524, 1546, 1778, 1905, 2319, 2540, 2667, 3048, 3092, 3556, 3810, 3865, 4445, 4638, 5080, 5334, 5411, 6184, 7112, 7620, 7730, 8890, 9276, 10668, 10822, 11595, 13335, 15240, 15460, 16233, 17780, 18552, 21336, 21644, 23190, 26670, 27055, 30920, 32466, 35560, 43288, 46380, 53340, 54110, 64932, 81165, 92760, 98171, 106680, 108220, 129864, 162330, 196342, 216440, 294513, 324660, 392684, 490855, 589026, 649320, 687197, 785368, 981710, 1178052, 1374394, 1472565, 1963420, 2061591, 2356104, 2748788, 2945130, 3435985, 3926840, 4123182, 5497576, 5890260, 6871970, 8246364, 10307955, 11780520, 13743940, 16492728, 20615910, 27487880, 41231820, 82463640]

約数ペア:

[(1, 82463640), (2, 41231820), (3, 27487880), (4, 20615910), (5, 16492728), (6, 13743940), (7, 11780520), (8, 10307955), (10, 8246364), (12, 6871970), (14, 5890260), (15, 5497576), (20, 4123182), (21, 3926840), (24, 3435985), (28, 2945130), (30, 2748788), (35, 2356104), (40, 2061591), (42, 1963420), (56, 1472565), (60, 1374394), (70, 1178052), (84, 981710), (105, 785368), (120, 687197), (127, 649320), (140, 589026), (168, 490855), (210, 392684), (254, 324660), (280, 294513), (381, 216440), (420, 196342), (508, 162330), (635, 129864), (762, 108220), (773, 106680), (840, 98171), (889, 92760), (1016, 81165), (1270, 64932), (1524, 54110), (1546, 53340), (1778, 46380), (1905, 43288), (2319, 35560), (2540, 32466), (2667, 30920), (3048, 27055), (3092, 26670), (3556, 23190), (3810, 21644), (3865, 21336), (4445, 18552), (4638, 17780), (5080, 16233), (5334, 15460), (5411, 15240), (6184, 13335), (7112, 11595), (7620, 10822), (7730, 10668), (8890, 9276)]