628430880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{347}}^1$

素因数の和:397

約数の個数: 384

約数和(自身を含む): 2525644800

約数和(自身を除く): 1897213920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 132, 140, 147, 154, 160, 165, 168, 176, 196, 210, 220, 224, 231, 240, 245, 264, 280, 294, 308, 330, 336, 343, 347, 352, 385, 392, 420, 440, 462, 480, 490, 528, 539, 560, 588, 616, 660, 672, 686, 694, 735, 770, 784, 840, 880, 924, 980, 1029, 1041, 1056, 1078, 1120, 1155, 1176, 1232, 1320, 1372, 1388, 1470, 1540, 1568, 1617, 1680, 1715, 1735, 1760, 1848, 1960, 2058, 2082, 2156, 2310, 2352, 2429, 2464, 2640, 2695, 2744, 2776, 2940, 3080, 3234, 3360, 3430, 3470, 3696, 3773, 3817, 3920, 4116, 4164, 4312, 4620, 4704, 4858, 5145, 5205, 5280, 5390, 5488, 5552, 5880, 6160, 6468, 6860, 6940, 7287, 7392, 7546, 7634, 7840, 8085, 8232, 8328, 8624, 9240, 9716, 10290, 10410, 10780, 10976, 11104, 11319, 11451, 11760, 12145, 12320, 12936, 13720, 13880, 14574, 15092, 15268, 16170, 16464, 16656, 17003, 17248, 18480, 18865, 19085, 19432, 20580, 20820, 21560, 22638, 22902, 23520, 24290, 25872, 26719, 27440, 27760, 29148, 30184, 30536, 32340, 32928, 33312, 34006, 36435, 36960, 37730, 38170, 38864, 41160, 41640, 43120, 45276, 45804, 48580, 51009, 51744, 53438, 54880, 55520, 56595, 57255, 58296, 60368, 61072, 64680, 68012, 72870, 75460, 76340, 77728, 80157, 82320, 83280, 85015, 86240, 90552, 91608, 97160, 102018, 106876, 113190, 114510, 116592, 119021, 120736, 122144, 129360, 133595, 136024, 145740, 150920, 152680, 160314, 164640, 166560, 170030, 181104, 183216, 187033, 194320, 204036, 213752, 226380, 229020, 233184, 238042, 255045, 258720, 267190, 272048, 291480, 301840, 305360, 320628, 340060, 357063, 362208, 366432, 374066, 388640, 400785, 408072, 427504, 452760, 458040, 476084, 510090, 534380, 544096, 561099, 582960, 595105, 603680, 610720, 641256, 680120, 714126, 748132, 801570, 816144, 855008, 905520, 916080, 935165, 952168, 1020180, 1068760, 1122198, 1165920, 1190210, 1282512, 1309231, 1360240, 1428252, 1496264, 1603140, 1632288, 1785315, 1811040, 1832160, 1870330, 1904336, 2040360, 2137520, 2244396, 2380420, 2565024, 2618462, 2720480, 2805495, 2856504, 2992528, 3206280, 3570630, 3740660, 3808672, 3927693, 4080720, 4275040, 4488792, 4760840, 5236924, 5610990, 5713008, 5985056, 6412560, 6546155, 7141260, 7481320, 7855386, 8161440, 8977584, 9521680, 10473848, 11221980, 11426016, 12825120, 13092310, 14282520, 14962640, 15710772, 17955168, 19043360, 19638465, 20947696, 22443960, 26184620, 28565040, 29925280, 31421544, 39276930, 41895392, 44887920, 52369240, 57130080, 62843088, 78553860, 89775840, 104738480, 125686176, 157107720, 209476960, 314215440, 628430880]

約数ペア:

[(1, 628430880), (2, 314215440), (3, 209476960), (4, 157107720), (5, 125686176), (6, 104738480), (7, 89775840), (8, 78553860), (10, 62843088), (11, 57130080), (12, 52369240), (14, 44887920), (15, 41895392), (16, 39276930), (20, 31421544), (21, 29925280), (22, 28565040), (24, 26184620), (28, 22443960), (30, 20947696), (32, 19638465), (33, 19043360), (35, 17955168), (40, 15710772), (42, 14962640), (44, 14282520), (48, 13092310), (49, 12825120), (55, 11426016), (56, 11221980), (60, 10473848), (66, 9521680), (70, 8977584), (77, 8161440), (80, 7855386), (84, 7481320), (88, 7141260), (96, 6546155), (98, 6412560), (105, 5985056), (110, 5713008), (112, 5610990), (120, 5236924), (132, 4760840), (140, 4488792), (147, 4275040), (154, 4080720), (160, 3927693), (165, 3808672), (168, 3740660), (176, 3570630), (196, 3206280), (210, 2992528), (220, 2856504), (224, 2805495), (231, 2720480), (240, 2618462), (245, 2565024), (264, 2380420), (280, 2244396), (294, 2137520), (308, 2040360), (330, 1904336), (336, 1870330), (343, 1832160), (347, 1811040), (352, 1785315), (385, 1632288), (392, 1603140), (420, 1496264), (440, 1428252), (462, 1360240), (480, 1309231), (490, 1282512), (528, 1190210), (539, 1165920), (560, 1122198), (588, 1068760), (616, 1020180), (660, 952168), (672, 935165), (686, 916080), (694, 905520), (735, 855008), (770, 816144), (784, 801570), (840, 748132), (880, 714126), (924, 680120), (980, 641256), (1029, 610720), (1041, 603680), (1056, 595105), (1078, 582960), (1120, 561099), (1155, 544096), (1176, 534380), (1232, 510090), (1320, 476084), (1372, 458040), (1388, 452760), (1470, 427504), (1540, 408072), (1568, 400785), (1617, 388640), (1680, 374066), (1715, 366432), (1735, 362208), (1760, 357063), (1848, 340060), (1960, 320628), (2058, 305360), (2082, 301840), (2156, 291480), (2310, 272048), (2352, 267190), (2429, 258720), (2464, 255045), (2640, 238042), (2695, 233184), (2744, 229020), (2776, 226380), (2940, 213752), (3080, 204036), (3234, 194320), (3360, 187033), (3430, 183216), (3470, 181104), (3696, 170030), (3773, 166560), (3817, 164640), (3920, 160314), (4116, 152680), (4164, 150920), (4312, 145740), (4620, 136024), (4704, 133595), (4858, 129360), (5145, 122144), (5205, 120736), (5280, 119021), (5390, 116592), (5488, 114510), (5552, 113190), (5880, 106876), (6160, 102018), (6468, 97160), (6860, 91608), (6940, 90552), (7287, 86240), (7392, 85015), (7546, 83280), (7634, 82320), (7840, 80157), (8085, 77728), (8232, 76340), (8328, 75460), (8624, 72870), (9240, 68012), (9716, 64680), (10290, 61072), (10410, 60368), (10780, 58296), (10976, 57255), (11104, 56595), (11319, 55520), (11451, 54880), (11760, 53438), (12145, 51744), (12320, 51009), (12936, 48580), (13720, 45804), (13880, 45276), (14574, 43120), (15092, 41640), (15268, 41160), (16170, 38864), (16464, 38170), (16656, 37730), (17003, 36960), (17248, 36435), (18480, 34006), (18865, 33312), (19085, 32928), (19432, 32340), (20580, 30536), (20820, 30184), (21560, 29148), (22638, 27760), (22902, 27440), (23520, 26719), (24290, 25872)]