255657673440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4552309}}^1$

素因数の和:4552346

約数の個数: 192

約数和(自身を含む): 963632980800

約数和(自身を除く): 707975307360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 56160, 4552309, 9104618, 13656927, 18209236, 22761545, 27313854, 36418472, 40970781, 45523090, 54627708, 59180017, 68284635, 72836944, 81941562, 91046180, 109255416, 118360034, 122912343, 136569270, 145673888, 163883124, 177540051, 182092360, 204853905, 218510832, 236720068, 245824686, 273138540, 295900085, 327766248, 355080102, 364184720, 409707810, 437021664, 473440136, 491649372, 532620153, 546277080, 591800170, 614561715, 655532496, 710160204, 728369440, 819415620, 887700255, 946880272, 983298744, 1065240306, 1092554160, 1183600340, 1229123430, 1311064992, 1420320408, 1597860459, 1638831240, 1775400510, 1893760544, 1966597488, 2130480612, 2185108320, 2367200680, 2458246860, 2663100765, 2840640816, 3195720918, 3277662480, 3550801020, 3933194976, 4260961224, 4734401360, 4916493720, 5326201530, 5681281632, 6391441836, 6555324960, 7101602040, 7989302295, 8521922448, 9468802720, 9832987440, 10652403060, 12782883672, 14203204080, 15978604590, 17043844896, 19665974880, 21304806120, 25565767344, 28406408160, 31957209180, 42609612240, 51131534688, 63914418360, 85219224480, 127828836720, 255657673440]

約数ペア:

[(1, 255657673440), (2, 127828836720), (3, 85219224480), (4, 63914418360), (5, 51131534688), (6, 42609612240), (8, 31957209180), (9, 28406408160), (10, 25565767344), (12, 21304806120), (13, 19665974880), (15, 17043844896), (16, 15978604590), (18, 14203204080), (20, 12782883672), (24, 10652403060), (26, 9832987440), (27, 9468802720), (30, 8521922448), (32, 7989302295), (36, 7101602040), (39, 6555324960), (40, 6391441836), (45, 5681281632), (48, 5326201530), (52, 4916493720), (54, 4734401360), (60, 4260961224), (65, 3933194976), (72, 3550801020), (78, 3277662480), (80, 3195720918), (90, 2840640816), (96, 2663100765), (104, 2458246860), (108, 2367200680), (117, 2185108320), (120, 2130480612), (130, 1966597488), (135, 1893760544), (144, 1775400510), (156, 1638831240), (160, 1597860459), (180, 1420320408), (195, 1311064992), (208, 1229123430), (216, 1183600340), (234, 1092554160), (240, 1065240306), (260, 983298744), (270, 946880272), (288, 887700255), (312, 819415620), (351, 728369440), (360, 710160204), (390, 655532496), (416, 614561715), (432, 591800170), (468, 546277080), (480, 532620153), (520, 491649372), (540, 473440136), (585, 437021664), (624, 409707810), (702, 364184720), (720, 355080102), (780, 327766248), (864, 295900085), (936, 273138540), (1040, 245824686), (1080, 236720068), (1170, 218510832), (1248, 204853905), (1404, 182092360), (1440, 177540051), (1560, 163883124), (1755, 145673888), (1872, 136569270), (2080, 122912343), (2160, 118360034), (2340, 109255416), (2808, 91046180), (3120, 81941562), (3510, 72836944), (3744, 68284635), (4320, 59180017), (4680, 54627708), (5616, 45523090), (6240, 40970781), (7020, 36418472), (9360, 27313854), (11232, 22761545), (14040, 18209236), (18720, 13656927), (28080, 9104618), (56160, 4552309)]