676347840

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 448

約数和(自身を含む): 2791480320

約数和(自身を除く): 2115132480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 106, 108, 112, 120, 126, 135, 140, 144, 159, 160, 168, 180, 189, 192, 210, 211, 212, 216, 224, 240, 252, 265, 270, 280, 288, 315, 318, 320, 336, 360, 371, 378, 420, 422, 424, 432, 448, 477, 480, 504, 530, 540, 560, 576, 630, 633, 636, 672, 720, 742, 756, 795, 840, 844, 848, 864, 945, 954, 960, 1008, 1055, 1060, 1080, 1113, 1120, 1260, 1266, 1272, 1344, 1431, 1440, 1477, 1484, 1512, 1590, 1680, 1688, 1696, 1728, 1855, 1890, 1899, 1908, 2016, 2110, 2120, 2160, 2226, 2240, 2385, 2520, 2532, 2544, 2862, 2880, 2954, 2968, 3024, 3165, 3180, 3339, 3360, 3376, 3392, 3710, 3780, 3798, 3816, 4032, 4220, 4240, 4320, 4431, 4452, 4770, 5040, 5064, 5088, 5565, 5697, 5724, 5908, 5936, 6048, 6330, 6360, 6678, 6720, 6752, 7155, 7385, 7420, 7560, 7596, 7632, 8440, 8480, 8640, 8862, 8904, 9495, 9540, 10017, 10080, 10128, 10176, 11130, 11183, 11394, 11448, 11816, 11872, 12096, 12660, 12720, 13293, 13356, 13504, 14310, 14770, 14840, 15120, 15192, 15264, 16695, 16880, 16960, 17724, 17808, 18990, 19080, 20034, 20160, 20256, 22155, 22260, 22366, 22788, 22896, 23632, 23744, 25320, 25440, 26586, 26712, 28485, 28620, 29540, 29680, 30240, 30384, 30528, 33390, 33549, 33760, 35448, 35616, 37980, 38160, 39879, 40068, 40512, 44310, 44520, 44732, 45576, 45792, 47264, 50085, 50640, 50880, 53172, 53424, 55915, 56970, 57240, 59080, 59360, 60480, 60768, 66465, 66780, 67098, 67520, 70896, 71232, 75960, 76320, 78281, 79758, 80136, 88620, 89040, 89464, 91152, 91584, 94528, 100170, 100647, 101280, 106344, 106848, 111830, 113940, 114480, 118160, 118720, 121536, 132930, 133560, 134196, 141792, 151920, 152640, 156562, 159516, 160272, 167745, 177240, 178080, 178928, 182304, 199395, 200340, 201294, 202560, 212688, 213696, 223660, 227880, 228960, 234843, 236320, 265860, 267120, 268392, 283584, 301941, 303840, 313124, 319032, 320544, 335490, 354480, 356160, 357856, 364608, 391405, 398790, 400680, 402588, 425376, 447320, 455760, 457920, 469686, 472640, 503235, 531720, 534240, 536784, 603882, 607680, 626248, 638064, 641088, 670980, 704529, 708960, 715712, 782810, 797580, 801360, 805176, 850752, 894640, 911520, 939372, 1006470, 1063440, 1068480, 1073568, 1174215, 1207764, 1252496, 1276128, 1341960, 1409058, 1417920, 1509705, 1565620, 1595160, 1602720, 1610352, 1789280, 1823040, 1878744, 2012940, 2113587, 2126880, 2147136, 2348430, 2415528, 2504992, 2552256, 2683920, 2818116, 3019410, 3131240, 3190320, 3205440, 3220704, 3522645, 3578560, 3757488, 4025880, 4227174, 4253760, 4696860, 4831056, 5009984, 5367840, 5636232, 6038820, 6262480, 6380640, 6441408, 7045290, 7514976, 8051760, 8454348, 9393720, 9662112, 10567935, 10735680, 11272464, 12077640, 12524960, 12761280, 14090580, 15029952, 16103520, 16908696, 18787440, 19324224, 21135870, 22544928, 24155280, 25049920, 28181160, 32207040, 33817392, 37574880, 42271740, 45089856, 48310560, 56362320, 67634784, 75149760, 84543480, 96621120, 112724640, 135269568, 169086960, 225449280, 338173920, 676347840]

約数ペア:

[(1, 676347840), (2, 338173920), (3, 225449280), (4, 169086960), (5, 135269568), (6, 112724640), (7, 96621120), (8, 84543480), (9, 75149760), (10, 67634784), (12, 56362320), (14, 48310560), (15, 45089856), (16, 42271740), (18, 37574880), (20, 33817392), (21, 32207040), (24, 28181160), (27, 25049920), (28, 24155280), (30, 22544928), (32, 21135870), (35, 19324224), (36, 18787440), (40, 16908696), (42, 16103520), (45, 15029952), (48, 14090580), (53, 12761280), (54, 12524960), (56, 12077640), (60, 11272464), (63, 10735680), (64, 10567935), (70, 9662112), (72, 9393720), (80, 8454348), (84, 8051760), (90, 7514976), (96, 7045290), (105, 6441408), (106, 6380640), (108, 6262480), (112, 6038820), (120, 5636232), (126, 5367840), (135, 5009984), (140, 4831056), (144, 4696860), (159, 4253760), (160, 4227174), (168, 4025880), (180, 3757488), (189, 3578560), (192, 3522645), (210, 3220704), (211, 3205440), (212, 3190320), (216, 3131240), (224, 3019410), (240, 2818116), (252, 2683920), (265, 2552256), (270, 2504992), (280, 2415528), (288, 2348430), (315, 2147136), (318, 2126880), (320, 2113587), (336, 2012940), (360, 1878744), (371, 1823040), (378, 1789280), (420, 1610352), (422, 1602720), (424, 1595160), (432, 1565620), (448, 1509705), (477, 1417920), (480, 1409058), (504, 1341960), (530, 1276128), (540, 1252496), (560, 1207764), (576, 1174215), (630, 1073568), (633, 1068480), (636, 1063440), (672, 1006470), (720, 939372), (742, 911520), (756, 894640), (795, 850752), (840, 805176), (844, 801360), (848, 797580), (864, 782810), (945, 715712), (954, 708960), (960, 704529), (1008, 670980), (1055, 641088), (1060, 638064), (1080, 626248), (1113, 607680), (1120, 603882), (1260, 536784), (1266, 534240), (1272, 531720), (1344, 503235), (1431, 472640), (1440, 469686), (1477, 457920), (1484, 455760), (1512, 447320), (1590, 425376), (1680, 402588), (1688, 400680), (1696, 398790), (1728, 391405), (1855, 364608), (1890, 357856), (1899, 356160), (1908, 354480), (2016, 335490), (2110, 320544), (2120, 319032), (2160, 313124), (2226, 303840), (2240, 301941), (2385, 283584), (2520, 268392), (2532, 267120), (2544, 265860), (2862, 236320), (2880, 234843), (2954, 228960), (2968, 227880), (3024, 223660), (3165, 213696), (3180, 212688), (3339, 202560), (3360, 201294), (3376, 200340), (3392, 199395), (3710, 182304), (3780, 178928), (3798, 178080), (3816, 177240), (4032, 167745), (4220, 160272), (4240, 159516), (4320, 156562), (4431, 152640), (4452, 151920), (4770, 141792), (5040, 134196), (5064, 133560), (5088, 132930), (5565, 121536), (5697, 118720), (5724, 118160), (5908, 114480), (5936, 113940), (6048, 111830), (6330, 106848), (6360, 106344), (6678, 101280), (6720, 100647), (6752, 100170), (7155, 94528), (7385, 91584), (7420, 91152), (7560, 89464), (7596, 89040), (7632, 88620), (8440, 80136), (8480, 79758), (8640, 78281), (8862, 76320), (8904, 75960), (9495, 71232), (9540, 70896), (10017, 67520), (10080, 67098), (10128, 66780), (10176, 66465), (11130, 60768), (11183, 60480), (11394, 59360), (11448, 59080), (11816, 57240), (11872, 56970), (12096, 55915), (12660, 53424), (12720, 53172), (13293, 50880), (13356, 50640), (13504, 50085), (14310, 47264), (14770, 45792), (14840, 45576), (15120, 44732), (15192, 44520), (15264, 44310), (16695, 40512), (16880, 40068), (16960, 39879), (17724, 38160), (17808, 37980), (18990, 35616), (19080, 35448), (20034, 33760), (20160, 33549), (20256, 33390), (22155, 30528), (22260, 30384), (22366, 30240), (22788, 29680), (22896, 29540), (23632, 28620), (23744, 28485), (25320, 26712), (25440, 26586)]