652835880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:384

約数の個数: 192

約数和(自身を含む): 2174515200

約数和(自身を除く): 1521679320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 127, 131, 180, 218, 254, 262, 327, 360, 381, 393, 436, 508, 524, 545, 635, 654, 655, 762, 786, 872, 981, 1016, 1048, 1090, 1143, 1179, 1270, 1308, 1310, 1524, 1572, 1635, 1905, 1962, 1965, 2180, 2286, 2358, 2540, 2616, 2620, 3048, 3144, 3270, 3810, 3924, 3930, 4360, 4572, 4716, 4905, 5080, 5240, 5715, 5895, 6540, 7620, 7848, 7860, 9144, 9432, 9810, 11430, 11790, 13080, 13843, 14279, 15240, 15720, 16637, 19620, 22860, 23580, 27686, 28558, 33274, 39240, 41529, 42837, 45720, 47160, 49911, 55372, 57116, 66548, 69215, 71395, 83058, 83185, 85674, 99822, 110744, 114232, 124587, 128511, 133096, 138430, 142790, 149733, 166116, 166370, 171348, 199644, 207645, 214185, 249174, 249555, 257022, 276860, 285580, 299466, 332232, 332740, 342696, 399288, 415290, 428370, 498348, 499110, 514044, 553720, 571160, 598932, 622935, 642555, 665480, 748665, 830580, 856740, 996696, 998220, 1028088, 1197864, 1245870, 1285110, 1497330, 1661160, 1713480, 1813433, 1996440, 2491740, 2570220, 2994660, 3626866, 4983480, 5140440, 5440299, 5989320, 7253732, 9067165, 10880598, 14507464, 16320897, 18134330, 21761196, 27201495, 32641794, 36268660, 43522392, 54402990, 65283588, 72537320, 81604485, 108805980, 130567176, 163208970, 217611960, 326417940, 652835880]

約数ペア:

[(1, 652835880), (2, 326417940), (3, 217611960), (4, 163208970), (5, 130567176), (6, 108805980), (8, 81604485), (9, 72537320), (10, 65283588), (12, 54402990), (15, 43522392), (18, 36268660), (20, 32641794), (24, 27201495), (30, 21761196), (36, 18134330), (40, 16320897), (45, 14507464), (60, 10880598), (72, 9067165), (90, 7253732), (109, 5989320), (120, 5440299), (127, 5140440), (131, 4983480), (180, 3626866), (218, 2994660), (254, 2570220), (262, 2491740), (327, 1996440), (360, 1813433), (381, 1713480), (393, 1661160), (436, 1497330), (508, 1285110), (524, 1245870), (545, 1197864), (635, 1028088), (654, 998220), (655, 996696), (762, 856740), (786, 830580), (872, 748665), (981, 665480), (1016, 642555), (1048, 622935), (1090, 598932), (1143, 571160), (1179, 553720), (1270, 514044), (1308, 499110), (1310, 498348), (1524, 428370), (1572, 415290), (1635, 399288), (1905, 342696), (1962, 332740), (1965, 332232), (2180, 299466), (2286, 285580), (2358, 276860), (2540, 257022), (2616, 249555), (2620, 249174), (3048, 214185), (3144, 207645), (3270, 199644), (3810, 171348), (3924, 166370), (3930, 166116), (4360, 149733), (4572, 142790), (4716, 138430), (4905, 133096), (5080, 128511), (5240, 124587), (5715, 114232), (5895, 110744), (6540, 99822), (7620, 85674), (7848, 83185), (7860, 83058), (9144, 71395), (9432, 69215), (9810, 66548), (11430, 57116), (11790, 55372), (13080, 49911), (13843, 47160), (14279, 45720), (15240, 42837), (15720, 41529), (16637, 39240), (19620, 33274), (22860, 28558), (23580, 27686)]