40786643520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{289021}}^1$

素因数の和:289058

約数の個数: 252

約数和(自身を含む): 163193960124

約数和(自身を除く): 122407316604

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15680, 17640, 20160, 23520, 28224, 35280, 47040, 70560, 141120, 289021, 578042, 867063, 1156084, 1445105, 1734126, 2023147, 2312168, 2601189, 2890210, 3468252, 4046294, 4335315, 4624336, 5202378, 5780420, 6069441, 6936504, 8092588, 8670630, 9248672, 10115735, 10404756, 11560840, 12138882, 13005945, 13873008, 14162029, 16185176, 17341260, 18208323, 18497344, 20231470, 20809512, 23121680, 24277764, 26011890, 27746016, 28324058, 30347205, 32370352, 34682520, 36416646, 40462940, 41619024, 42486087, 46243360, 48555528, 52023780, 55492032, 56648116, 60694410, 64740704, 69365040, 70810145, 72833292, 80925880, 83238048, 84972174, 91041615, 92486720, 97111056, 104047560, 113296232, 121388820, 127458261, 129481408, 138730080, 141620290, 145666584, 161851760, 166476096, 169944348, 182083230, 194222112, 208095120, 212430435, 226592464, 242777640, 254916522, 277460160, 283240580, 291333168, 323703520, 339888696, 364166460, 388444224, 416190240, 424860870, 453184928, 485555280, 509833044, 566481160, 582666336, 637291305, 647407040, 679777392, 728332920, 832380480, 849721740, 906369856, 971110560, 1019666088, 1132962320, 1165332672, 1274582610, 1359554784, 1456665840, 1699443480, 1942221120, 2039332176, 2265924640, 2549165220, 2719109568, 2913331680, 3398886960, 4078664352, 4531849280, 5098330440, 5826663360, 6797773920, 8157328704, 10196660880, 13595547840, 20393321760, 40786643520]

約数ペア:

[(1, 40786643520), (2, 20393321760), (3, 13595547840), (4, 10196660880), (5, 8157328704), (6, 6797773920), (7, 5826663360), (8, 5098330440), (9, 4531849280), (10, 4078664352), (12, 3398886960), (14, 2913331680), (15, 2719109568), (16, 2549165220), (18, 2265924640), (20, 2039332176), (21, 1942221120), (24, 1699443480), (28, 1456665840), (30, 1359554784), (32, 1274582610), (35, 1165332672), (36, 1132962320), (40, 1019666088), (42, 971110560), (45, 906369856), (48, 849721740), (49, 832380480), (56, 728332920), (60, 679777392), (63, 647407040), (64, 637291305), (70, 582666336), (72, 566481160), (80, 509833044), (84, 485555280), (90, 453184928), (96, 424860870), (98, 416190240), (105, 388444224), (112, 364166460), (120, 339888696), (126, 323703520), (140, 291333168), (144, 283240580), (147, 277460160), (160, 254916522), (168, 242777640), (180, 226592464), (192, 212430435), (196, 208095120), (210, 194222112), (224, 182083230), (240, 169944348), (245, 166476096), (252, 161851760), (280, 145666584), (288, 141620290), (294, 138730080), (315, 129481408), (320, 127458261), (336, 121388820), (360, 113296232), (392, 104047560), (420, 97111056), (441, 92486720), (448, 91041615), (480, 84972174), (490, 83238048), (504, 80925880), (560, 72833292), (576, 70810145), (588, 69365040), (630, 64740704), (672, 60694410), (720, 56648116), (735, 55492032), (784, 52023780), (840, 48555528), (882, 46243360), (960, 42486087), (980, 41619024), (1008, 40462940), (1120, 36416646), (1176, 34682520), (1260, 32370352), (1344, 30347205), (1440, 28324058), (1470, 27746016), (1568, 26011890), (1680, 24277764), (1764, 23121680), (1960, 20809512), (2016, 20231470), (2205, 18497344), (2240, 18208323), (2352, 17341260), (2520, 16185176), (2880, 14162029), (2940, 13873008), (3136, 13005945), (3360, 12138882), (3528, 11560840), (3920, 10404756), (4032, 10115735), (4410, 9248672), (4704, 8670630), (5040, 8092588), (5880, 6936504), (6720, 6069441), (7056, 5780420), (7840, 5202378), (8820, 4624336), (9408, 4335315), (10080, 4046294), (11760, 3468252), (14112, 2890210), (15680, 2601189), (17640, 2312168), (20160, 2023147), (23520, 1734126), (28224, 1445105), (35280, 1156084), (47040, 867063), (70560, 578042), (141120, 289021)]