2533556880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2459}}^1$

素因数の和:2540

約数の個数: 240

約数和(自身を含む): 8993799360

約数和(自身を除く): 6460242480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 106, 108, 120, 135, 144, 159, 162, 180, 212, 216, 240, 243, 265, 270, 318, 324, 360, 405, 424, 432, 477, 486, 530, 540, 636, 648, 720, 795, 810, 848, 954, 972, 1060, 1080, 1215, 1272, 1296, 1431, 1590, 1620, 1908, 1944, 2120, 2160, 2385, 2430, 2459, 2544, 2862, 3180, 3240, 3816, 3888, 4240, 4293, 4770, 4860, 4918, 5724, 6360, 6480, 7155, 7377, 7632, 8586, 9540, 9720, 9836, 11448, 12295, 12720, 12879, 14310, 14754, 17172, 19080, 19440, 19672, 21465, 22131, 22896, 24590, 25758, 28620, 29508, 34344, 36885, 38160, 39344, 42930, 44262, 49180, 51516, 57240, 59016, 64395, 66393, 68688, 73770, 85860, 88524, 98360, 103032, 110655, 114480, 118032, 128790, 130327, 132786, 147540, 171720, 177048, 196720, 199179, 206064, 221310, 257580, 260654, 265572, 295080, 331965, 343440, 354096, 390981, 398358, 442620, 515160, 521308, 531144, 590160, 597537, 651635, 663930, 781962, 796716, 885240, 995895, 1030320, 1042616, 1062288, 1172943, 1195074, 1303270, 1327860, 1563924, 1593432, 1770480, 1954905, 1991790, 2085232, 2345886, 2390148, 2606540, 2655720, 2987685, 3127848, 3186864, 3518829, 3909810, 3983580, 4691772, 4780296, 5213080, 5311440, 5864715, 5975370, 6255696, 7037658, 7819620, 7967160, 9383544, 9560592, 10426160, 10556487, 11729430, 11950740, 14075316, 15639240, 15934320, 17594145, 18767088, 21112974, 23458860, 23901480, 28150632, 31278480, 31669461, 35188290, 42225948, 46917720, 47802960, 52782435, 56301264, 63338922, 70376580, 84451896, 93835440, 105564870, 126677844, 140753160, 158347305, 168903792, 211129740, 253355688, 281506320, 316694610, 422259480, 506711376, 633389220, 844518960, 1266778440, 2533556880]

約数ペア:

[(1, 2533556880), (2, 1266778440), (3, 844518960), (4, 633389220), (5, 506711376), (6, 422259480), (8, 316694610), (9, 281506320), (10, 253355688), (12, 211129740), (15, 168903792), (16, 158347305), (18, 140753160), (20, 126677844), (24, 105564870), (27, 93835440), (30, 84451896), (36, 70376580), (40, 63338922), (45, 56301264), (48, 52782435), (53, 47802960), (54, 46917720), (60, 42225948), (72, 35188290), (80, 31669461), (81, 31278480), (90, 28150632), (106, 23901480), (108, 23458860), (120, 21112974), (135, 18767088), (144, 17594145), (159, 15934320), (162, 15639240), (180, 14075316), (212, 11950740), (216, 11729430), (240, 10556487), (243, 10426160), (265, 9560592), (270, 9383544), (318, 7967160), (324, 7819620), (360, 7037658), (405, 6255696), (424, 5975370), (432, 5864715), (477, 5311440), (486, 5213080), (530, 4780296), (540, 4691772), (636, 3983580), (648, 3909810), (720, 3518829), (795, 3186864), (810, 3127848), (848, 2987685), (954, 2655720), (972, 2606540), (1060, 2390148), (1080, 2345886), (1215, 2085232), (1272, 1991790), (1296, 1954905), (1431, 1770480), (1590, 1593432), (1620, 1563924), (1908, 1327860), (1944, 1303270), (2120, 1195074), (2160, 1172943), (2385, 1062288), (2430, 1042616), (2459, 1030320), (2544, 995895), (2862, 885240), (3180, 796716), (3240, 781962), (3816, 663930), (3888, 651635), (4240, 597537), (4293, 590160), (4770, 531144), (4860, 521308), (4918, 515160), (5724, 442620), (6360, 398358), (6480, 390981), (7155, 354096), (7377, 343440), (7632, 331965), (8586, 295080), (9540, 265572), (9720, 260654), (9836, 257580), (11448, 221310), (12295, 206064), (12720, 199179), (12879, 196720), (14310, 177048), (14754, 171720), (17172, 147540), (19080, 132786), (19440, 130327), (19672, 128790), (21465, 118032), (22131, 114480), (22896, 110655), (24590, 103032), (25758, 98360), (28620, 88524), (29508, 85860), (34344, 73770), (36885, 68688), (38160, 66393), (39344, 64395), (42930, 59016), (44262, 57240), (49180, 51516)]