528067260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:405

約数の個数: 288

約数和(自身を含む): 1967172480

約数和(自身を除く): 1439105220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 89, 90, 102, 105, 119, 126, 140, 153, 170, 178, 180, 204, 210, 238, 252, 255, 267, 277, 306, 315, 340, 356, 357, 420, 445, 476, 510, 534, 554, 595, 612, 623, 630, 714, 765, 801, 831, 890, 1020, 1068, 1071, 1108, 1190, 1246, 1260, 1335, 1385, 1428, 1513, 1530, 1602, 1662, 1780, 1785, 1869, 1939, 2142, 2380, 2492, 2493, 2670, 2770, 3026, 3060, 3115, 3204, 3324, 3570, 3738, 3878, 4005, 4155, 4284, 4539, 4709, 4986, 5340, 5355, 5540, 5607, 5817, 6052, 6230, 7140, 7476, 7565, 7756, 8010, 8310, 9078, 9345, 9418, 9695, 9972, 10591, 10710, 11214, 11634, 12460, 12465, 13617, 14127, 15130, 16020, 16620, 17451, 18156, 18690, 18836, 19390, 21182, 21420, 22428, 22695, 23268, 23545, 24653, 24930, 27234, 28035, 28254, 29085, 30260, 31773, 32963, 34902, 37380, 38780, 42364, 42381, 45390, 47090, 49306, 49860, 52955, 54468, 56070, 56508, 58170, 63546, 65926, 68085, 69804, 70635, 73959, 84762, 87255, 90780, 94180, 95319, 98612, 98889, 105910, 112140, 116340, 123265, 127092, 131852, 136170, 141270, 147918, 158865, 164815, 169524, 172571, 174510, 190638, 197778, 211820, 211905, 221877, 246530, 272340, 282540, 295836, 296667, 317730, 329630, 345142, 349020, 369795, 381276, 395556, 419101, 423810, 443754, 476595, 493060, 494445, 517713, 593334, 635460, 659260, 690284, 739590, 838202, 847620, 862855, 887508, 953190, 988890, 1035426, 1109385, 1186668, 1257303, 1479180, 1483335, 1553139, 1676404, 1725710, 1906380, 1977780, 2070852, 2095505, 2218770, 2514606, 2588565, 2933707, 2966670, 3106278, 3451420, 3771909, 4191010, 4437540, 5029212, 5177130, 5867414, 5933340, 6212556, 6286515, 7543818, 7765695, 8382020, 8801121, 10354260, 11734828, 12573030, 14668535, 15087636, 15531390, 17602242, 18859545, 25146060, 26403363, 29337070, 31062780, 35204484, 37719090, 44005605, 52806726, 58674140, 75438180, 88011210, 105613452, 132016815, 176022420, 264033630, 528067260]

約数ペア:

[(1, 528067260), (2, 264033630), (3, 176022420), (4, 132016815), (5, 105613452), (6, 88011210), (7, 75438180), (9, 58674140), (10, 52806726), (12, 44005605), (14, 37719090), (15, 35204484), (17, 31062780), (18, 29337070), (20, 26403363), (21, 25146060), (28, 18859545), (30, 17602242), (34, 15531390), (35, 15087636), (36, 14668535), (42, 12573030), (45, 11734828), (51, 10354260), (60, 8801121), (63, 8382020), (68, 7765695), (70, 7543818), (84, 6286515), (85, 6212556), (89, 5933340), (90, 5867414), (102, 5177130), (105, 5029212), (119, 4437540), (126, 4191010), (140, 3771909), (153, 3451420), (170, 3106278), (178, 2966670), (180, 2933707), (204, 2588565), (210, 2514606), (238, 2218770), (252, 2095505), (255, 2070852), (267, 1977780), (277, 1906380), (306, 1725710), (315, 1676404), (340, 1553139), (356, 1483335), (357, 1479180), (420, 1257303), (445, 1186668), (476, 1109385), (510, 1035426), (534, 988890), (554, 953190), (595, 887508), (612, 862855), (623, 847620), (630, 838202), (714, 739590), (765, 690284), (801, 659260), (831, 635460), (890, 593334), (1020, 517713), (1068, 494445), (1071, 493060), (1108, 476595), (1190, 443754), (1246, 423810), (1260, 419101), (1335, 395556), (1385, 381276), (1428, 369795), (1513, 349020), (1530, 345142), (1602, 329630), (1662, 317730), (1780, 296667), (1785, 295836), (1869, 282540), (1939, 272340), (2142, 246530), (2380, 221877), (2492, 211905), (2493, 211820), (2670, 197778), (2770, 190638), (3026, 174510), (3060, 172571), (3115, 169524), (3204, 164815), (3324, 158865), (3570, 147918), (3738, 141270), (3878, 136170), (4005, 131852), (4155, 127092), (4284, 123265), (4539, 116340), (4709, 112140), (4986, 105910), (5340, 98889), (5355, 98612), (5540, 95319), (5607, 94180), (5817, 90780), (6052, 87255), (6230, 84762), (7140, 73959), (7476, 70635), (7565, 69804), (7756, 68085), (8010, 65926), (8310, 63546), (9078, 58170), (9345, 56508), (9418, 56070), (9695, 54468), (9972, 52955), (10591, 49860), (10710, 49306), (11214, 47090), (11634, 45390), (12460, 42381), (12465, 42364), (13617, 38780), (14127, 37380), (15130, 34902), (16020, 32963), (16620, 31773), (17451, 30260), (18156, 29085), (18690, 28254), (18836, 28035), (19390, 27234), (21182, 24930), (21420, 24653), (22428, 23545), (22695, 23268)]