131760082440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1686637}}^1$

素因数の和:1686692

約数の個数: 192

約数和(自身を含む): 505181813760

約数和(自身を除く): 373421731320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7812, 8680, 9765, 11160, 13020, 15624, 19530, 26040, 39060, 78120, 1686637, 3373274, 5059911, 6746548, 8433185, 10119822, 11806459, 13493096, 15179733, 16866370, 20239644, 23612918, 25299555, 30359466, 33732740, 35419377, 40479288, 47225836, 50599110, 52285747, 59032295, 60718932, 67465480, 70838754, 75898665, 94451672, 101198220, 104571494, 106258131, 118064590, 121437864, 141677508, 151797330, 156857241, 177096885, 202396440, 209142988, 212516262, 236129180, 261428735, 283355016, 303594660, 313714482, 354193770, 366000229, 418285976, 425032524, 470571723, 472258360, 522857470, 531290655, 607189320, 627428964, 708387540, 732000458, 784286205, 850065048, 941143446, 1045714940, 1062581310, 1098000687, 1254857928, 1416775080, 1464000916, 1568572410, 1830001145, 1882286892, 2091429880, 2125162620, 2196001374, 2352858615, 2928001832, 3137144820, 3294002061, 3660002290, 3764573784, 4250325240, 4392002748, 4705717230, 5490003435, 6274289640, 6588004122, 7320004580, 8784005496, 9411434460, 10980006870, 13176008244, 14640009160, 16470010305, 18822868920, 21960013740, 26352016488, 32940020610, 43920027480, 65880041220, 131760082440]

約数ペア:

[(1, 131760082440), (2, 65880041220), (3, 43920027480), (4, 32940020610), (5, 26352016488), (6, 21960013740), (7, 18822868920), (8, 16470010305), (9, 14640009160), (10, 13176008244), (12, 10980006870), (14, 9411434460), (15, 8784005496), (18, 7320004580), (20, 6588004122), (21, 6274289640), (24, 5490003435), (28, 4705717230), (30, 4392002748), (31, 4250325240), (35, 3764573784), (36, 3660002290), (40, 3294002061), (42, 3137144820), (45, 2928001832), (56, 2352858615), (60, 2196001374), (62, 2125162620), (63, 2091429880), (70, 1882286892), (72, 1830001145), (84, 1568572410), (90, 1464000916), (93, 1416775080), (105, 1254857928), (120, 1098000687), (124, 1062581310), (126, 1045714940), (140, 941143446), (155, 850065048), (168, 784286205), (180, 732000458), (186, 708387540), (210, 627428964), (217, 607189320), (248, 531290655), (252, 522857470), (279, 472258360), (280, 470571723), (310, 425032524), (315, 418285976), (360, 366000229), (372, 354193770), (420, 313714482), (434, 303594660), (465, 283355016), (504, 261428735), (558, 236129180), (620, 212516262), (630, 209142988), (651, 202396440), (744, 177096885), (840, 156857241), (868, 151797330), (930, 141677508), (1085, 121437864), (1116, 118064590), (1240, 106258131), (1260, 104571494), (1302, 101198220), (1395, 94451672), (1736, 75898665), (1860, 70838754), (1953, 67465480), (2170, 60718932), (2232, 59032295), (2520, 52285747), (2604, 50599110), (2790, 47225836), (3255, 40479288), (3720, 35419377), (3906, 33732740), (4340, 30359466), (5208, 25299555), (5580, 23612918), (6510, 20239644), (7812, 16866370), (8680, 15179733), (9765, 13493096), (11160, 11806459), (13020, 10119822), (15624, 8433185), (19530, 6746548), (26040, 5059911), (39060, 3373274), (78120, 1686637)]