627621120

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 432

約数和(自身を含む): 2553462912

約数和(自身を除く): 1925841792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 128, 129, 140, 144, 160, 168, 172, 180, 181, 192, 210, 215, 224, 240, 252, 256, 258, 280, 288, 301, 315, 320, 336, 344, 360, 362, 384, 387, 420, 430, 448, 480, 504, 516, 543, 560, 576, 602, 630, 640, 645, 672, 688, 720, 724, 768, 774, 840, 860, 896, 903, 905, 960, 1008, 1032, 1086, 1120, 1152, 1204, 1260, 1267, 1280, 1290, 1344, 1376, 1440, 1448, 1505, 1548, 1629, 1680, 1720, 1792, 1806, 1810, 1920, 1935, 2016, 2064, 2172, 2240, 2304, 2408, 2520, 2534, 2580, 2688, 2709, 2715, 2752, 2880, 2896, 3010, 3096, 3258, 3360, 3440, 3612, 3620, 3801, 3840, 3870, 4032, 4128, 4344, 4480, 4515, 4816, 5040, 5068, 5160, 5376, 5418, 5430, 5504, 5760, 5792, 6020, 6192, 6335, 6516, 6720, 6880, 7224, 7240, 7602, 7740, 7783, 8064, 8145, 8256, 8688, 8960, 9030, 9632, 10080, 10136, 10320, 10836, 10860, 11008, 11403, 11520, 11584, 12040, 12384, 12670, 13032, 13440, 13545, 13760, 14448, 14480, 15204, 15480, 15566, 16128, 16290, 16512, 17376, 18060, 19005, 19264, 20160, 20272, 20640, 21672, 21720, 22806, 23168, 23349, 24080, 24768, 25340, 26064, 26880, 27090, 27520, 28896, 28960, 30408, 30960, 31132, 32580, 33024, 34752, 36120, 38010, 38528, 38915, 40320, 40544, 41280, 43344, 43440, 45612, 46336, 46698, 48160, 49536, 50680, 52128, 54180, 54481, 55040, 57015, 57792, 57920, 60816, 61920, 62264, 65160, 69504, 70047, 72240, 76020, 77056, 77830, 80640, 81088, 82560, 86688, 86880, 91224, 93396, 96320, 99072, 101360, 104256, 108360, 108962, 114030, 115584, 115840, 116745, 121632, 123840, 124528, 130320, 139008, 140094, 144480, 152040, 155660, 162176, 163443, 165120, 173376, 173760, 182448, 186792, 192640, 202720, 208512, 216720, 217924, 228060, 231168, 231680, 233490, 243264, 247680, 249056, 260640, 272405, 280188, 288960, 304080, 311320, 324352, 326886, 346752, 347520, 350235, 364896, 373584, 385280, 405440, 417024, 433440, 435848, 456120, 466980, 486528, 490329, 495360, 498112, 521280, 544810, 560376, 577920, 608160, 622640, 653772, 693504, 695040, 700470, 729792, 747168, 810880, 817215, 866880, 871696, 912240, 933960, 973056, 980658, 996224, 1042560, 1089620, 1120752, 1155840, 1216320, 1245280, 1307544, 1400940, 1459584, 1494336, 1621760, 1634430, 1733760, 1743392, 1824480, 1867920, 1961316, 1992448, 2085120, 2179240, 2241504, 2432640, 2451645, 2490560, 2615088, 2801880, 2919168, 2988672, 3268860, 3467520, 3486784, 3648960, 3735840, 3922632, 4358480, 4483008, 4865280, 4903290, 4981120, 5230176, 5603760, 5977344, 6537720, 6973568, 7297920, 7471680, 7845264, 8716960, 8966016, 9806580, 9962240, 10460352, 11207520, 13075440, 13947136, 14595840, 14943360, 15690528, 17433920, 17932032, 19613160, 20920704, 22415040, 26150880, 29886720, 31381056, 34867840, 39226320, 41841408, 44830080, 52301760, 62762112, 69735680, 78452640, 89660160, 104603520, 125524224, 156905280, 209207040, 313810560, 627621120]

約数ペア:

[(1, 627621120), (2, 313810560), (3, 209207040), (4, 156905280), (5, 125524224), (6, 104603520), (7, 89660160), (8, 78452640), (9, 69735680), (10, 62762112), (12, 52301760), (14, 44830080), (15, 41841408), (16, 39226320), (18, 34867840), (20, 31381056), (21, 29886720), (24, 26150880), (28, 22415040), (30, 20920704), (32, 19613160), (35, 17932032), (36, 17433920), (40, 15690528), (42, 14943360), (43, 14595840), (45, 13947136), (48, 13075440), (56, 11207520), (60, 10460352), (63, 9962240), (64, 9806580), (70, 8966016), (72, 8716960), (80, 7845264), (84, 7471680), (86, 7297920), (90, 6973568), (96, 6537720), (105, 5977344), (112, 5603760), (120, 5230176), (126, 4981120), (128, 4903290), (129, 4865280), (140, 4483008), (144, 4358480), (160, 3922632), (168, 3735840), (172, 3648960), (180, 3486784), (181, 3467520), (192, 3268860), (210, 2988672), (215, 2919168), (224, 2801880), (240, 2615088), (252, 2490560), (256, 2451645), (258, 2432640), (280, 2241504), (288, 2179240), (301, 2085120), (315, 1992448), (320, 1961316), (336, 1867920), (344, 1824480), (360, 1743392), (362, 1733760), (384, 1634430), (387, 1621760), (420, 1494336), (430, 1459584), (448, 1400940), (480, 1307544), (504, 1245280), (516, 1216320), (543, 1155840), (560, 1120752), (576, 1089620), (602, 1042560), (630, 996224), (640, 980658), (645, 973056), (672, 933960), (688, 912240), (720, 871696), (724, 866880), (768, 817215), (774, 810880), (840, 747168), (860, 729792), (896, 700470), (903, 695040), (905, 693504), (960, 653772), (1008, 622640), (1032, 608160), (1086, 577920), (1120, 560376), (1152, 544810), (1204, 521280), (1260, 498112), (1267, 495360), (1280, 490329), (1290, 486528), (1344, 466980), (1376, 456120), (1440, 435848), (1448, 433440), (1505, 417024), (1548, 405440), (1629, 385280), (1680, 373584), (1720, 364896), (1792, 350235), (1806, 347520), (1810, 346752), (1920, 326886), (1935, 324352), (2016, 311320), (2064, 304080), (2172, 288960), (2240, 280188), (2304, 272405), (2408, 260640), (2520, 249056), (2534, 247680), (2580, 243264), (2688, 233490), (2709, 231680), (2715, 231168), (2752, 228060), (2880, 217924), (2896, 216720), (3010, 208512), (3096, 202720), (3258, 192640), (3360, 186792), (3440, 182448), (3612, 173760), (3620, 173376), (3801, 165120), (3840, 163443), (3870, 162176), (4032, 155660), (4128, 152040), (4344, 144480), (4480, 140094), (4515, 139008), (4816, 130320), (5040, 124528), (5068, 123840), (5160, 121632), (5376, 116745), (5418, 115840), (5430, 115584), (5504, 114030), (5760, 108962), (5792, 108360), (6020, 104256), (6192, 101360), (6335, 99072), (6516, 96320), (6720, 93396), (6880, 91224), (7224, 86880), (7240, 86688), (7602, 82560), (7740, 81088), (7783, 80640), (8064, 77830), (8145, 77056), (8256, 76020), (8688, 72240), (8960, 70047), (9030, 69504), (9632, 65160), (10080, 62264), (10136, 61920), (10320, 60816), (10836, 57920), (10860, 57792), (11008, 57015), (11403, 55040), (11520, 54481), (11584, 54180), (12040, 52128), (12384, 50680), (12670, 49536), (13032, 48160), (13440, 46698), (13545, 46336), (13760, 45612), (14448, 43440), (14480, 43344), (15204, 41280), (15480, 40544), (15566, 40320), (16128, 38915), (16290, 38528), (16512, 38010), (17376, 36120), (18060, 34752), (19005, 33024), (19264, 32580), (20160, 31132), (20272, 30960), (20640, 30408), (21672, 28960), (21720, 28896), (22806, 27520), (23168, 27090), (23349, 26880), (24080, 26064), (24768, 25340)]