21338592480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{8681}}^1$

素因数の和:9274

約数の個数: 192

約数和(自身を含む): 74824948800

約数和(自身を除く): 53486356320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 569, 720, 864, 1080, 1138, 1440, 1707, 2160, 2276, 2845, 3414, 4320, 4552, 5121, 5690, 6828, 8535, 8681, 9104, 10242, 11380, 13656, 15363, 17070, 17362, 18208, 20484, 22760, 25605, 26043, 27312, 30726, 34140, 34724, 40968, 43405, 45520, 51210, 52086, 54624, 61452, 68280, 69448, 76815, 78129, 81936, 86810, 91040, 102420, 104172, 122904, 130215, 136560, 138896, 153630, 156258, 163872, 173620, 204840, 208344, 234387, 245808, 260430, 273120, 277792, 307260, 312516, 347240, 390645, 409680, 416688, 468774, 491616, 520860, 614520, 625032, 694480, 781290, 819360, 833376, 937548, 1041720, 1171935, 1229040, 1250064, 1388960, 1562580, 1875096, 2083440, 2343870, 2458080, 2500128, 3125160, 3750192, 4166880, 4687740, 4939489, 6250320, 7500384, 9375480, 9878978, 12500640, 14818467, 18750960, 19757956, 24697445, 29636934, 37501920, 39515912, 44455401, 49394890, 59273868, 74092335, 79031824, 88910802, 98789780, 118547736, 133366203, 148184670, 158063648, 177821604, 197579560, 222277005, 237095472, 266732406, 296369340, 355643208, 395159120, 444554010, 474190944, 533464812, 592738680, 666831015, 711286416, 790318240, 889108020, 1066929624, 1185477360, 1333662030, 1422572832, 1778216040, 2133859248, 2370954720, 2667324060, 3556432080, 4267718496, 5334648120, 7112864160, 10669296240, 21338592480]

約数ペア:

[(1, 21338592480), (2, 10669296240), (3, 7112864160), (4, 5334648120), (5, 4267718496), (6, 3556432080), (8, 2667324060), (9, 2370954720), (10, 2133859248), (12, 1778216040), (15, 1422572832), (16, 1333662030), (18, 1185477360), (20, 1066929624), (24, 889108020), (27, 790318240), (30, 711286416), (32, 666831015), (36, 592738680), (40, 533464812), (45, 474190944), (48, 444554010), (54, 395159120), (60, 355643208), (72, 296369340), (80, 266732406), (90, 237095472), (96, 222277005), (108, 197579560), (120, 177821604), (135, 158063648), (144, 148184670), (160, 133366203), (180, 118547736), (216, 98789780), (240, 88910802), (270, 79031824), (288, 74092335), (360, 59273868), (432, 49394890), (480, 44455401), (540, 39515912), (569, 37501920), (720, 29636934), (864, 24697445), (1080, 19757956), (1138, 18750960), (1440, 14818467), (1707, 12500640), (2160, 9878978), (2276, 9375480), (2845, 7500384), (3414, 6250320), (4320, 4939489), (4552, 4687740), (5121, 4166880), (5690, 3750192), (6828, 3125160), (8535, 2500128), (8681, 2458080), (9104, 2343870), (10242, 2083440), (11380, 1875096), (13656, 1562580), (15363, 1388960), (17070, 1250064), (17362, 1229040), (18208, 1171935), (20484, 1041720), (22760, 937548), (25605, 833376), (26043, 819360), (27312, 781290), (30726, 694480), (34140, 625032), (34724, 614520), (40968, 520860), (43405, 491616), (45520, 468774), (51210, 416688), (52086, 409680), (54624, 390645), (61452, 347240), (68280, 312516), (69448, 307260), (76815, 277792), (78129, 273120), (81936, 260430), (86810, 245808), (91040, 234387), (102420, 208344), (104172, 204840), (122904, 173620), (130215, 163872), (136560, 156258), (138896, 153630)]