1521782640

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 480

約数和(自身を含む): 6200603136

約数和(自身を除く): 4678820496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 106, 108, 112, 120, 126, 135, 140, 144, 159, 162, 168, 180, 189, 210, 211, 212, 216, 240, 243, 252, 265, 270, 280, 315, 318, 324, 336, 360, 371, 378, 405, 420, 422, 424, 432, 477, 486, 504, 530, 540, 560, 567, 630, 633, 636, 648, 720, 742, 756, 795, 810, 840, 844, 848, 945, 954, 972, 1008, 1055, 1060, 1080, 1113, 1134, 1215, 1260, 1266, 1272, 1296, 1431, 1477, 1484, 1512, 1590, 1620, 1680, 1688, 1701, 1855, 1890, 1899, 1908, 1944, 2110, 2120, 2160, 2226, 2268, 2385, 2430, 2520, 2532, 2544, 2835, 2862, 2954, 2968, 3024, 3165, 3180, 3240, 3339, 3376, 3402, 3710, 3780, 3798, 3816, 3888, 4220, 4240, 4293, 4431, 4452, 4536, 4770, 4860, 5040, 5064, 5565, 5670, 5697, 5724, 5908, 5936, 6330, 6360, 6480, 6678, 6804, 7155, 7385, 7420, 7560, 7596, 7632, 8440, 8505, 8586, 8862, 8904, 9072, 9495, 9540, 9720, 10017, 10128, 11130, 11183, 11340, 11394, 11448, 11816, 12660, 12720, 12879, 13293, 13356, 13608, 14310, 14770, 14840, 15120, 15192, 16695, 16880, 17010, 17091, 17172, 17724, 17808, 18990, 19080, 19440, 20034, 21465, 22155, 22260, 22366, 22680, 22788, 22896, 23632, 25320, 25758, 26586, 26712, 27216, 28485, 28620, 29540, 29680, 30051, 30384, 33390, 33549, 34020, 34182, 34344, 35448, 37980, 38160, 39879, 40068, 42930, 44310, 44520, 44732, 45360, 45576, 50085, 50640, 51273, 51516, 53172, 53424, 55915, 56970, 57240, 59080, 60102, 64395, 66465, 66780, 67098, 68040, 68364, 68688, 70896, 75960, 78281, 79758, 80136, 85455, 85860, 88620, 89040, 89464, 90153, 91152, 100170, 100647, 102546, 103032, 106344, 111830, 113940, 114480, 118160, 119637, 120204, 128790, 132930, 133560, 134196, 136080, 136728, 150255, 151920, 156562, 159516, 160272, 167745, 170910, 171720, 177240, 178928, 180306, 199395, 200340, 201294, 205092, 206064, 212688, 223660, 227880, 234843, 239274, 240408, 256365, 257580, 265860, 267120, 268392, 273456, 300510, 301941, 313124, 319032, 335490, 341820, 343440, 354480, 358911, 360612, 391405, 398790, 400680, 402588, 410184, 447320, 450765, 455760, 469686, 478548, 480816, 503235, 512730, 515160, 531720, 536784, 598185, 601020, 603882, 626248, 638064, 670980, 683640, 704529, 717822, 721224, 782810, 797580, 801360, 805176, 820368, 894640, 901530, 905823, 939372, 957096, 1006470, 1025460, 1030320, 1063440, 1174215, 1196370, 1202040, 1207764, 1252496, 1341960, 1367280, 1409058, 1435644, 1442448, 1509705, 1565620, 1595160, 1610352, 1794555, 1803060, 1811646, 1878744, 1914192, 2012940, 2050920, 2113587, 2348430, 2392740, 2404080, 2415528, 2683920, 2717469, 2818116, 2871288, 3019410, 3131240, 3190320, 3522645, 3589110, 3606120, 3623292, 3757488, 4025880, 4101840, 4227174, 4529115, 4696860, 4785480, 4831056, 5434938, 5636232, 5742576, 6038820, 6262480, 6340761, 7045290, 7178220, 7212240, 7246584, 8051760, 8454348, 9058230, 9393720, 9570960, 10567935, 10869876, 11272464, 12077640, 12681522, 13587345, 14090580, 14356440, 14493168, 16908696, 18116460, 18787440, 19022283, 21135870, 21739752, 24155280, 25363044, 27174690, 28181160, 28712880, 31703805, 33817392, 36232920, 38044566, 42271740, 43479504, 50726088, 54349380, 56362320, 63407610, 72465840, 76089132, 84543480, 95111415, 101452176, 108698760, 126815220, 152178264, 169086960, 190222830, 217397520, 253630440, 304356528, 380445660, 507260880, 760891320, 1521782640]

約数ペア:

[(1, 1521782640), (2, 760891320), (3, 507260880), (4, 380445660), (5, 304356528), (6, 253630440), (7, 217397520), (8, 190222830), (9, 169086960), (10, 152178264), (12, 126815220), (14, 108698760), (15, 101452176), (16, 95111415), (18, 84543480), (20, 76089132), (21, 72465840), (24, 63407610), (27, 56362320), (28, 54349380), (30, 50726088), (35, 43479504), (36, 42271740), (40, 38044566), (42, 36232920), (45, 33817392), (48, 31703805), (53, 28712880), (54, 28181160), (56, 27174690), (60, 25363044), (63, 24155280), (70, 21739752), (72, 21135870), (80, 19022283), (81, 18787440), (84, 18116460), (90, 16908696), (105, 14493168), (106, 14356440), (108, 14090580), (112, 13587345), (120, 12681522), (126, 12077640), (135, 11272464), (140, 10869876), (144, 10567935), (159, 9570960), (162, 9393720), (168, 9058230), (180, 8454348), (189, 8051760), (210, 7246584), (211, 7212240), (212, 7178220), (216, 7045290), (240, 6340761), (243, 6262480), (252, 6038820), (265, 5742576), (270, 5636232), (280, 5434938), (315, 4831056), (318, 4785480), (324, 4696860), (336, 4529115), (360, 4227174), (371, 4101840), (378, 4025880), (405, 3757488), (420, 3623292), (422, 3606120), (424, 3589110), (432, 3522645), (477, 3190320), (486, 3131240), (504, 3019410), (530, 2871288), (540, 2818116), (560, 2717469), (567, 2683920), (630, 2415528), (633, 2404080), (636, 2392740), (648, 2348430), (720, 2113587), (742, 2050920), (756, 2012940), (795, 1914192), (810, 1878744), (840, 1811646), (844, 1803060), (848, 1794555), (945, 1610352), (954, 1595160), (972, 1565620), (1008, 1509705), (1055, 1442448), (1060, 1435644), (1080, 1409058), (1113, 1367280), (1134, 1341960), (1215, 1252496), (1260, 1207764), (1266, 1202040), (1272, 1196370), (1296, 1174215), (1431, 1063440), (1477, 1030320), (1484, 1025460), (1512, 1006470), (1590, 957096), (1620, 939372), (1680, 905823), (1688, 901530), (1701, 894640), (1855, 820368), (1890, 805176), (1899, 801360), (1908, 797580), (1944, 782810), (2110, 721224), (2120, 717822), (2160, 704529), (2226, 683640), (2268, 670980), (2385, 638064), (2430, 626248), (2520, 603882), (2532, 601020), (2544, 598185), (2835, 536784), (2862, 531720), (2954, 515160), (2968, 512730), (3024, 503235), (3165, 480816), (3180, 478548), (3240, 469686), (3339, 455760), (3376, 450765), (3402, 447320), (3710, 410184), (3780, 402588), (3798, 400680), (3816, 398790), (3888, 391405), (4220, 360612), (4240, 358911), (4293, 354480), (4431, 343440), (4452, 341820), (4536, 335490), (4770, 319032), (4860, 313124), (5040, 301941), (5064, 300510), (5565, 273456), (5670, 268392), (5697, 267120), (5724, 265860), (5908, 257580), (5936, 256365), (6330, 240408), (6360, 239274), (6480, 234843), (6678, 227880), (6804, 223660), (7155, 212688), (7385, 206064), (7420, 205092), (7560, 201294), (7596, 200340), (7632, 199395), (8440, 180306), (8505, 178928), (8586, 177240), (8862, 171720), (8904, 170910), (9072, 167745), (9495, 160272), (9540, 159516), (9720, 156562), (10017, 151920), (10128, 150255), (11130, 136728), (11183, 136080), (11340, 134196), (11394, 133560), (11448, 132930), (11816, 128790), (12660, 120204), (12720, 119637), (12879, 118160), (13293, 114480), (13356, 113940), (13608, 111830), (14310, 106344), (14770, 103032), (14840, 102546), (15120, 100647), (15192, 100170), (16695, 91152), (16880, 90153), (17010, 89464), (17091, 89040), (17172, 88620), (17724, 85860), (17808, 85455), (18990, 80136), (19080, 79758), (19440, 78281), (20034, 75960), (21465, 70896), (22155, 68688), (22260, 68364), (22366, 68040), (22680, 67098), (22788, 66780), (22896, 66465), (23632, 64395), (25320, 60102), (25758, 59080), (26586, 57240), (26712, 56970), (27216, 55915), (28485, 53424), (28620, 53172), (29540, 51516), (29680, 51273), (30051, 50640), (30384, 50085), (33390, 45576), (33549, 45360), (34020, 44732), (34182, 44520), (34344, 44310), (35448, 42930), (37980, 40068), (38160, 39879)]