521914320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 320

約数和(自身を含む): 1889879040

約数和(自身を除く): 1367964720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 53, 54, 60, 72, 80, 90, 94, 97, 106, 108, 120, 135, 141, 144, 159, 180, 188, 194, 212, 216, 235, 240, 265, 270, 282, 291, 318, 360, 376, 388, 423, 424, 432, 470, 477, 485, 530, 540, 564, 582, 636, 705, 720, 752, 776, 795, 846, 848, 873, 940, 954, 970, 1060, 1080, 1128, 1164, 1269, 1272, 1410, 1431, 1455, 1552, 1590, 1692, 1746, 1880, 1908, 1940, 2115, 2120, 2160, 2256, 2328, 2385, 2491, 2538, 2544, 2619, 2820, 2862, 2910, 3180, 3384, 3492, 3760, 3816, 3880, 4230, 4240, 4365, 4559, 4656, 4770, 4982, 5076, 5141, 5238, 5640, 5724, 5820, 6345, 6360, 6768, 6984, 7155, 7473, 7632, 7760, 8460, 8730, 9118, 9540, 9964, 10152, 10282, 10476, 11280, 11448, 11640, 12455, 12690, 12720, 13095, 13677, 13968, 14310, 14946, 15423, 16920, 17460, 18236, 19080, 19928, 20304, 20564, 20952, 22419, 22795, 22896, 23280, 24910, 25380, 25705, 26190, 27354, 28620, 29892, 30846, 33840, 34920, 36472, 37365, 38160, 39856, 41031, 41128, 41904, 44838, 45590, 46269, 49820, 50760, 51410, 52380, 54708, 57240, 59784, 61692, 67257, 68385, 69840, 72944, 74730, 77115, 82062, 82256, 89676, 91180, 92538, 99640, 101520, 102820, 104760, 109416, 112095, 114480, 119568, 123093, 123384, 134514, 136770, 138807, 149460, 154230, 164124, 179352, 182360, 185076, 199280, 205155, 205640, 209520, 218832, 224190, 231345, 241627, 246186, 246768, 269028, 273540, 277614, 298920, 308460, 328248, 336285, 358704, 364720, 370152, 410310, 411280, 448380, 462690, 483254, 492372, 538056, 547080, 555228, 597840, 615465, 616920, 656496, 672570, 694035, 724881, 740304, 820620, 896760, 925380, 966508, 984744, 1076112, 1094160, 1110456, 1208135, 1230930, 1233840, 1345140, 1388070, 1449762, 1641240, 1793520, 1850760, 1933016, 1969488, 2174643, 2220912, 2416270, 2461860, 2690280, 2776140, 2899524, 3282480, 3624405, 3701520, 3866032, 4349286, 4832540, 4923720, 5380560, 5552280, 5799048, 6523929, 7248810, 8698572, 9665080, 9847440, 10873215, 11104560, 11598096, 13047858, 14497620, 17397144, 19330160, 21746430, 26095716, 28995240, 32619645, 34794288, 43492860, 52191432, 57990480, 65239290, 86985720, 104382864, 130478580, 173971440, 260957160, 521914320]

約数ペア:

[(1, 521914320), (2, 260957160), (3, 173971440), (4, 130478580), (5, 104382864), (6, 86985720), (8, 65239290), (9, 57990480), (10, 52191432), (12, 43492860), (15, 34794288), (16, 32619645), (18, 28995240), (20, 26095716), (24, 21746430), (27, 19330160), (30, 17397144), (36, 14497620), (40, 13047858), (45, 11598096), (47, 11104560), (48, 10873215), (53, 9847440), (54, 9665080), (60, 8698572), (72, 7248810), (80, 6523929), (90, 5799048), (94, 5552280), (97, 5380560), (106, 4923720), (108, 4832540), (120, 4349286), (135, 3866032), (141, 3701520), (144, 3624405), (159, 3282480), (180, 2899524), (188, 2776140), (194, 2690280), (212, 2461860), (216, 2416270), (235, 2220912), (240, 2174643), (265, 1969488), (270, 1933016), (282, 1850760), (291, 1793520), (318, 1641240), (360, 1449762), (376, 1388070), (388, 1345140), (423, 1233840), (424, 1230930), (432, 1208135), (470, 1110456), (477, 1094160), (485, 1076112), (530, 984744), (540, 966508), (564, 925380), (582, 896760), (636, 820620), (705, 740304), (720, 724881), (752, 694035), (776, 672570), (795, 656496), (846, 616920), (848, 615465), (873, 597840), (940, 555228), (954, 547080), (970, 538056), (1060, 492372), (1080, 483254), (1128, 462690), (1164, 448380), (1269, 411280), (1272, 410310), (1410, 370152), (1431, 364720), (1455, 358704), (1552, 336285), (1590, 328248), (1692, 308460), (1746, 298920), (1880, 277614), (1908, 273540), (1940, 269028), (2115, 246768), (2120, 246186), (2160, 241627), (2256, 231345), (2328, 224190), (2385, 218832), (2491, 209520), (2538, 205640), (2544, 205155), (2619, 199280), (2820, 185076), (2862, 182360), (2910, 179352), (3180, 164124), (3384, 154230), (3492, 149460), (3760, 138807), (3816, 136770), (3880, 134514), (4230, 123384), (4240, 123093), (4365, 119568), (4559, 114480), (4656, 112095), (4770, 109416), (4982, 104760), (5076, 102820), (5141, 101520), (5238, 99640), (5640, 92538), (5724, 91180), (5820, 89676), (6345, 82256), (6360, 82062), (6768, 77115), (6984, 74730), (7155, 72944), (7473, 69840), (7632, 68385), (7760, 67257), (8460, 61692), (8730, 59784), (9118, 57240), (9540, 54708), (9964, 52380), (10152, 51410), (10282, 50760), (10476, 49820), (11280, 46269), (11448, 45590), (11640, 44838), (12455, 41904), (12690, 41128), (12720, 41031), (13095, 39856), (13677, 38160), (13968, 37365), (14310, 36472), (14946, 34920), (15423, 33840), (16920, 30846), (17460, 29892), (18236, 28620), (19080, 27354), (19928, 26190), (20304, 25705), (20564, 25380), (20952, 24910), (22419, 23280), (22795, 22896)]