38869565280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{889871}}^1$

素因数の和:889909

約数の個数: 192

約数和(自身を含む): 150694483968

約数和(自身を除く): 111824918688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 21840, 43680, 889871, 1779742, 2669613, 3559484, 4449355, 5339226, 6229097, 7118968, 8898710, 10678452, 11568323, 12458194, 13348065, 14237936, 17797420, 18687291, 21356904, 23136646, 24916388, 26696130, 28475872, 31145485, 34704969, 35594840, 37374582, 42713808, 46273292, 49832776, 53392260, 57841615, 62290970, 69409938, 71189680, 74749164, 80978261, 85427616, 92546584, 93436455, 99665552, 106784520, 115683230, 124581940, 138819876, 142379360, 149498328, 161956522, 173524845, 185093168, 186872910, 199331104, 213569040, 231366460, 242934783, 249163880, 277639752, 298996656, 323913044, 347049690, 370186336, 373745820, 404891305, 427138080, 462732920, 485869566, 498327760, 555279504, 597993312, 647826088, 694099380, 747491640, 809782610, 925465840, 971739132, 996655520, 1110559008, 1214673915, 1295652176, 1388198760, 1494983280, 1619565220, 1850931680, 1943478264, 2429347830, 2591304352, 2776397520, 2989966560, 3239130440, 3886956528, 4858695660, 5552795040, 6478260880, 7773913056, 9717391320, 12956521760, 19434782640, 38869565280]

約数ペア:

[(1, 38869565280), (2, 19434782640), (3, 12956521760), (4, 9717391320), (5, 7773913056), (6, 6478260880), (7, 5552795040), (8, 4858695660), (10, 3886956528), (12, 3239130440), (13, 2989966560), (14, 2776397520), (15, 2591304352), (16, 2429347830), (20, 1943478264), (21, 1850931680), (24, 1619565220), (26, 1494983280), (28, 1388198760), (30, 1295652176), (32, 1214673915), (35, 1110559008), (39, 996655520), (40, 971739132), (42, 925465840), (48, 809782610), (52, 747491640), (56, 694099380), (60, 647826088), (65, 597993312), (70, 555279504), (78, 498327760), (80, 485869566), (84, 462732920), (91, 427138080), (96, 404891305), (104, 373745820), (105, 370186336), (112, 347049690), (120, 323913044), (130, 298996656), (140, 277639752), (156, 249163880), (160, 242934783), (168, 231366460), (182, 213569040), (195, 199331104), (208, 186872910), (210, 185093168), (224, 173524845), (240, 161956522), (260, 149498328), (273, 142379360), (280, 138819876), (312, 124581940), (336, 115683230), (364, 106784520), (390, 99665552), (416, 93436455), (420, 92546584), (455, 85427616), (480, 80978261), (520, 74749164), (546, 71189680), (560, 69409938), (624, 62290970), (672, 57841615), (728, 53392260), (780, 49832776), (840, 46273292), (910, 42713808), (1040, 37374582), (1092, 35594840), (1120, 34704969), (1248, 31145485), (1365, 28475872), (1456, 26696130), (1560, 24916388), (1680, 23136646), (1820, 21356904), (2080, 18687291), (2184, 17797420), (2730, 14237936), (2912, 13348065), (3120, 12458194), (3360, 11568323), (3640, 10678452), (4368, 8898710), (5460, 7118968), (6240, 6229097), (7280, 5339226), (8736, 4449355), (10920, 3559484), (14560, 2669613), (21840, 1779742), (43680, 889871)]