2803267440

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:779

約数の個数: 280

約数和(自身を含む): 9924195168

約数和(自身を除く): 7120927728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 108, 120, 135, 142, 144, 162, 180, 213, 216, 240, 243, 270, 284, 324, 355, 360, 405, 426, 432, 486, 540, 568, 639, 648, 677, 710, 720, 729, 810, 852, 972, 1065, 1080, 1136, 1215, 1278, 1296, 1354, 1420, 1458, 1620, 1704, 1917, 1944, 2031, 2130, 2160, 2430, 2556, 2708, 2840, 2916, 3195, 3240, 3385, 3408, 3645, 3834, 3888, 4062, 4260, 4860, 5112, 5416, 5680, 5751, 5832, 6093, 6390, 6480, 6770, 7290, 7668, 8124, 8520, 9585, 9720, 10155, 10224, 10832, 11502, 11664, 12186, 12780, 13540, 14580, 15336, 16248, 17040, 17253, 18279, 19170, 19440, 20310, 23004, 24372, 25560, 27080, 28755, 29160, 30465, 30672, 32496, 34506, 36558, 38340, 40620, 46008, 48067, 48744, 51120, 51759, 54160, 54837, 57510, 58320, 60930, 69012, 73116, 76680, 81240, 86265, 91395, 92016, 96134, 97488, 103518, 109674, 115020, 121860, 138024, 144201, 146232, 153360, 162480, 164511, 172530, 182790, 192268, 207036, 219348, 230040, 240335, 243720, 258795, 274185, 276048, 288402, 292464, 329022, 345060, 365580, 384536, 414072, 432603, 438696, 460080, 480670, 487440, 493533, 517590, 548370, 576804, 658044, 690120, 721005, 731160, 769072, 822555, 828144, 865206, 877392, 961340, 987066, 1035180, 1096740, 1153608, 1297809, 1316088, 1380240, 1442010, 1462320, 1645110, 1730412, 1922680, 1974132, 2070360, 2163015, 2193480, 2307216, 2467665, 2595618, 2632176, 2884020, 3290220, 3460824, 3845360, 3893427, 3948264, 4140720, 4326030, 4386960, 4935330, 5191236, 5768040, 6489045, 6580440, 6921648, 7786854, 7896528, 8652060, 9870660, 10382472, 11536080, 11680281, 12978090, 13160880, 15573708, 17304120, 19467135, 19741320, 20764944, 23360562, 25956180, 31147416, 34608240, 35040843, 38934270, 39482640, 46721124, 51912360, 58401405, 62294832, 70081686, 77868540, 93442248, 103824720, 116802810, 140163372, 155737080, 175204215, 186884496, 233605620, 280326744, 311474160, 350408430, 467211240, 560653488, 700816860, 934422480, 1401633720, 2803267440]

約数ペア:

[(1, 2803267440), (2, 1401633720), (3, 934422480), (4, 700816860), (5, 560653488), (6, 467211240), (8, 350408430), (9, 311474160), (10, 280326744), (12, 233605620), (15, 186884496), (16, 175204215), (18, 155737080), (20, 140163372), (24, 116802810), (27, 103824720), (30, 93442248), (36, 77868540), (40, 70081686), (45, 62294832), (48, 58401405), (54, 51912360), (60, 46721124), (71, 39482640), (72, 38934270), (80, 35040843), (81, 34608240), (90, 31147416), (108, 25956180), (120, 23360562), (135, 20764944), (142, 19741320), (144, 19467135), (162, 17304120), (180, 15573708), (213, 13160880), (216, 12978090), (240, 11680281), (243, 11536080), (270, 10382472), (284, 9870660), (324, 8652060), (355, 7896528), (360, 7786854), (405, 6921648), (426, 6580440), (432, 6489045), (486, 5768040), (540, 5191236), (568, 4935330), (639, 4386960), (648, 4326030), (677, 4140720), (710, 3948264), (720, 3893427), (729, 3845360), (810, 3460824), (852, 3290220), (972, 2884020), (1065, 2632176), (1080, 2595618), (1136, 2467665), (1215, 2307216), (1278, 2193480), (1296, 2163015), (1354, 2070360), (1420, 1974132), (1458, 1922680), (1620, 1730412), (1704, 1645110), (1917, 1462320), (1944, 1442010), (2031, 1380240), (2130, 1316088), (2160, 1297809), (2430, 1153608), (2556, 1096740), (2708, 1035180), (2840, 987066), (2916, 961340), (3195, 877392), (3240, 865206), (3385, 828144), (3408, 822555), (3645, 769072), (3834, 731160), (3888, 721005), (4062, 690120), (4260, 658044), (4860, 576804), (5112, 548370), (5416, 517590), (5680, 493533), (5751, 487440), (5832, 480670), (6093, 460080), (6390, 438696), (6480, 432603), (6770, 414072), (7290, 384536), (7668, 365580), (8124, 345060), (8520, 329022), (9585, 292464), (9720, 288402), (10155, 276048), (10224, 274185), (10832, 258795), (11502, 243720), (11664, 240335), (12186, 230040), (12780, 219348), (13540, 207036), (14580, 192268), (15336, 182790), (16248, 172530), (17040, 164511), (17253, 162480), (18279, 153360), (19170, 146232), (19440, 144201), (20310, 138024), (23004, 121860), (24372, 115020), (25560, 109674), (27080, 103518), (28755, 97488), (29160, 96134), (30465, 92016), (30672, 91395), (32496, 86265), (34506, 81240), (36558, 76680), (38340, 73116), (40620, 69012), (46008, 60930), (48067, 58320), (48744, 57510), (51120, 54837), (51759, 54160)]