26681160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 256

約数和(自身を含む): 97977600

約数和(自身を除く): 71296440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 29, 30, 33, 34, 40, 41, 44, 51, 55, 58, 60, 66, 68, 82, 85, 87, 88, 102, 110, 116, 120, 123, 132, 136, 145, 164, 165, 170, 174, 187, 204, 205, 220, 232, 246, 255, 264, 290, 319, 328, 330, 340, 348, 374, 408, 410, 435, 440, 451, 492, 493, 510, 561, 580, 615, 638, 660, 680, 696, 697, 748, 820, 870, 902, 935, 957, 984, 986, 1020, 1122, 1160, 1189, 1230, 1276, 1320, 1353, 1394, 1479, 1496, 1595, 1640, 1740, 1804, 1870, 1914, 1972, 2040, 2091, 2244, 2255, 2378, 2460, 2465, 2552, 2706, 2788, 2805, 2958, 3190, 3480, 3485, 3567, 3608, 3740, 3828, 3944, 4182, 4488, 4510, 4756, 4785, 4920, 4930, 5412, 5423, 5576, 5610, 5916, 5945, 6380, 6765, 6970, 7134, 7395, 7480, 7656, 7667, 8364, 9020, 9512, 9570, 9860, 10455, 10824, 10846, 11220, 11832, 11890, 12760, 13079, 13530, 13940, 14268, 14790, 15334, 16269, 16728, 17835, 18040, 19140, 19720, 20213, 20910, 21692, 22440, 23001, 23780, 26158, 27060, 27115, 27880, 28536, 29580, 30668, 32538, 35670, 38280, 38335, 39237, 40426, 41820, 43384, 46002, 47560, 52316, 54120, 54230, 59160, 60639, 61336, 65076, 65395, 71340, 76670, 78474, 80852, 81345, 83640, 92004, 101065, 104632, 108460, 115005, 121278, 130152, 130790, 142680, 153340, 156948, 161704, 162690, 184008, 196185, 202130, 216920, 222343, 230010, 242556, 261580, 303195, 306680, 313896, 325380, 392370, 404260, 444686, 460020, 485112, 523160, 606390, 650760, 667029, 784740, 808520, 889372, 920040, 1111715, 1212780, 1334058, 1569480, 1778744, 2223430, 2425560, 2668116, 3335145, 4446860, 5336232, 6670290, 8893720, 13340580, 26681160]

約数ペア:

[(1, 26681160), (2, 13340580), (3, 8893720), (4, 6670290), (5, 5336232), (6, 4446860), (8, 3335145), (10, 2668116), (11, 2425560), (12, 2223430), (15, 1778744), (17, 1569480), (20, 1334058), (22, 1212780), (24, 1111715), (29, 920040), (30, 889372), (33, 808520), (34, 784740), (40, 667029), (41, 650760), (44, 606390), (51, 523160), (55, 485112), (58, 460020), (60, 444686), (66, 404260), (68, 392370), (82, 325380), (85, 313896), (87, 306680), (88, 303195), (102, 261580), (110, 242556), (116, 230010), (120, 222343), (123, 216920), (132, 202130), (136, 196185), (145, 184008), (164, 162690), (165, 161704), (170, 156948), (174, 153340), (187, 142680), (204, 130790), (205, 130152), (220, 121278), (232, 115005), (246, 108460), (255, 104632), (264, 101065), (290, 92004), (319, 83640), (328, 81345), (330, 80852), (340, 78474), (348, 76670), (374, 71340), (408, 65395), (410, 65076), (435, 61336), (440, 60639), (451, 59160), (492, 54230), (493, 54120), (510, 52316), (561, 47560), (580, 46002), (615, 43384), (638, 41820), (660, 40426), (680, 39237), (696, 38335), (697, 38280), (748, 35670), (820, 32538), (870, 30668), (902, 29580), (935, 28536), (957, 27880), (984, 27115), (986, 27060), (1020, 26158), (1122, 23780), (1160, 23001), (1189, 22440), (1230, 21692), (1276, 20910), (1320, 20213), (1353, 19720), (1394, 19140), (1479, 18040), (1496, 17835), (1595, 16728), (1640, 16269), (1740, 15334), (1804, 14790), (1870, 14268), (1914, 13940), (1972, 13530), (2040, 13079), (2091, 12760), (2244, 11890), (2255, 11832), (2378, 11220), (2460, 10846), (2465, 10824), (2552, 10455), (2706, 9860), (2788, 9570), (2805, 9512), (2958, 9020), (3190, 8364), (3480, 7667), (3485, 7656), (3567, 7480), (3608, 7395), (3740, 7134), (3828, 6970), (3944, 6765), (4182, 6380), (4488, 5945), (4510, 5916), (4756, 5610), (4785, 5576), (4920, 5423), (4930, 5412)]