628440960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 512

約数和(自身を含む): 2538086400

約数和(自身を除く): 1909645440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 32, 35, 38, 40, 42, 46, 48, 56, 57, 60, 64, 69, 70, 76, 80, 84, 92, 95, 96, 105, 107, 112, 114, 115, 120, 128, 133, 138, 140, 152, 160, 161, 168, 184, 190, 192, 210, 214, 224, 228, 230, 240, 266, 276, 280, 285, 304, 320, 321, 322, 336, 345, 368, 380, 384, 399, 420, 428, 437, 448, 456, 460, 480, 483, 532, 535, 552, 560, 570, 608, 640, 642, 644, 665, 672, 690, 736, 749, 760, 798, 805, 840, 856, 874, 896, 912, 920, 960, 966, 1064, 1070, 1104, 1120, 1140, 1216, 1284, 1288, 1311, 1330, 1344, 1380, 1472, 1498, 1520, 1596, 1605, 1610, 1680, 1712, 1748, 1824, 1840, 1920, 1932, 1995, 2033, 2128, 2140, 2185, 2208, 2240, 2247, 2280, 2415, 2432, 2461, 2568, 2576, 2622, 2660, 2688, 2760, 2944, 2996, 3040, 3059, 3192, 3210, 3220, 3360, 3424, 3496, 3648, 3680, 3745, 3864, 3990, 4066, 4256, 4280, 4370, 4416, 4480, 4494, 4560, 4830, 4922, 5136, 5152, 5244, 5320, 5520, 5992, 6080, 6099, 6118, 6384, 6420, 6440, 6555, 6720, 6848, 6992, 7296, 7360, 7383, 7490, 7728, 7980, 8132, 8512, 8560, 8740, 8832, 8988, 9120, 9177, 9660, 9844, 10165, 10272, 10304, 10488, 10640, 11040, 11235, 11984, 12160, 12198, 12236, 12305, 12768, 12840, 12880, 13110, 13440, 13696, 13984, 14231, 14720, 14766, 14980, 15295, 15456, 15960, 16264, 17024, 17120, 17227, 17480, 17976, 18240, 18354, 19320, 19688, 20330, 20544, 20608, 20976, 21280, 22080, 22470, 23968, 24396, 24472, 24610, 25536, 25680, 25760, 26220, 27968, 28462, 29532, 29960, 30495, 30590, 30912, 31920, 32528, 34240, 34454, 34960, 35952, 36480, 36708, 36915, 38640, 39376, 40660, 41088, 41952, 42560, 42693, 44160, 44940, 45885, 46759, 47936, 48792, 48944, 49220, 51072, 51360, 51520, 51681, 52440, 55936, 56924, 59064, 59920, 60990, 61180, 61824, 63840, 65056, 68480, 68908, 69920, 71155, 71904, 73416, 73830, 77280, 78752, 81320, 83904, 85120, 85386, 86135, 89880, 91770, 93518, 95872, 97584, 97888, 98440, 102720, 103040, 103362, 104880, 113848, 118128, 119840, 121980, 122360, 127680, 130112, 137816, 139840, 140277, 142310, 143808, 146832, 147660, 154560, 157504, 162640, 167808, 170772, 172270, 179760, 183540, 187036, 195168, 195776, 196880, 205440, 206724, 209760, 213465, 227696, 233795, 236256, 239680, 243960, 244720, 255360, 258405, 260224, 275632, 279680, 280554, 284620, 287616, 293664, 295320, 309120, 315008, 325280, 327313, 341544, 344540, 359520, 367080, 374072, 390336, 391552, 393760, 413448, 419520, 426930, 455392, 467590, 472512, 479360, 487920, 489440, 516810, 551264, 561108, 569240, 587328, 590640, 650560, 654626, 683088, 689080, 701385, 719040, 734160, 748144, 780672, 787520, 826896, 839040, 853860, 910784, 935180, 945024, 975840, 978880, 981939, 1033620, 1102528, 1122216, 1138480, 1174656, 1181280, 1301120, 1309252, 1366176, 1378160, 1402770, 1438080, 1468320, 1496288, 1575040, 1636565, 1653792, 1707720, 1821568, 1870360, 1951680, 1957760, 1963878, 2067240, 2205056, 2244432, 2276960, 2362560, 2618504, 2732352, 2756320, 2805540, 2936640, 2992576, 3273130, 3307584, 3415440, 3740720, 3903360, 3927756, 4134480, 4488864, 4553920, 4725120, 4909695, 5237008, 5464704, 5512640, 5611080, 5873280, 5985152, 6546260, 6615168, 6830880, 7481440, 7855512, 8268960, 8977728, 9107840, 9819390, 10474016, 11025280, 11222160, 13092520, 13661760, 14962880, 15711024, 16537920, 17955456, 19638780, 20948032, 22444320, 26185040, 27323520, 29925760, 31422048, 33075840, 39277560, 41896064, 44888640, 52370080, 62844096, 78555120, 89777280, 104740160, 125688192, 157110240, 209480320, 314220480, 628440960]

約数ペア:

[(1, 628440960), (2, 314220480), (3, 209480320), (4, 157110240), (5, 125688192), (6, 104740160), (7, 89777280), (8, 78555120), (10, 62844096), (12, 52370080), (14, 44888640), (15, 41896064), (16, 39277560), (19, 33075840), (20, 31422048), (21, 29925760), (23, 27323520), (24, 26185040), (28, 22444320), (30, 20948032), (32, 19638780), (35, 17955456), (38, 16537920), (40, 15711024), (42, 14962880), (46, 13661760), (48, 13092520), (56, 11222160), (57, 11025280), (60, 10474016), (64, 9819390), (69, 9107840), (70, 8977728), (76, 8268960), (80, 7855512), (84, 7481440), (92, 6830880), (95, 6615168), (96, 6546260), (105, 5985152), (107, 5873280), (112, 5611080), (114, 5512640), (115, 5464704), (120, 5237008), (128, 4909695), (133, 4725120), (138, 4553920), (140, 4488864), (152, 4134480), (160, 3927756), (161, 3903360), (168, 3740720), (184, 3415440), (190, 3307584), (192, 3273130), (210, 2992576), (214, 2936640), (224, 2805540), (228, 2756320), (230, 2732352), (240, 2618504), (266, 2362560), (276, 2276960), (280, 2244432), (285, 2205056), (304, 2067240), (320, 1963878), (321, 1957760), (322, 1951680), (336, 1870360), (345, 1821568), (368, 1707720), (380, 1653792), (384, 1636565), (399, 1575040), (420, 1496288), (428, 1468320), (437, 1438080), (448, 1402770), (456, 1378160), (460, 1366176), (480, 1309252), (483, 1301120), (532, 1181280), (535, 1174656), (552, 1138480), (560, 1122216), (570, 1102528), (608, 1033620), (640, 981939), (642, 978880), (644, 975840), (665, 945024), (672, 935180), (690, 910784), (736, 853860), (749, 839040), (760, 826896), (798, 787520), (805, 780672), (840, 748144), (856, 734160), (874, 719040), (896, 701385), (912, 689080), (920, 683088), (960, 654626), (966, 650560), (1064, 590640), (1070, 587328), (1104, 569240), (1120, 561108), (1140, 551264), (1216, 516810), (1284, 489440), (1288, 487920), (1311, 479360), (1330, 472512), (1344, 467590), (1380, 455392), (1472, 426930), (1498, 419520), (1520, 413448), (1596, 393760), (1605, 391552), (1610, 390336), (1680, 374072), (1712, 367080), (1748, 359520), (1824, 344540), (1840, 341544), (1920, 327313), (1932, 325280), (1995, 315008), (2033, 309120), (2128, 295320), (2140, 293664), (2185, 287616), (2208, 284620), (2240, 280554), (2247, 279680), (2280, 275632), (2415, 260224), (2432, 258405), (2461, 255360), (2568, 244720), (2576, 243960), (2622, 239680), (2660, 236256), (2688, 233795), (2760, 227696), (2944, 213465), (2996, 209760), (3040, 206724), (3059, 205440), (3192, 196880), (3210, 195776), (3220, 195168), (3360, 187036), (3424, 183540), (3496, 179760), (3648, 172270), (3680, 170772), (3745, 167808), (3864, 162640), (3990, 157504), (4066, 154560), (4256, 147660), (4280, 146832), (4370, 143808), (4416, 142310), (4480, 140277), (4494, 139840), (4560, 137816), (4830, 130112), (4922, 127680), (5136, 122360), (5152, 121980), (5244, 119840), (5320, 118128), (5520, 113848), (5992, 104880), (6080, 103362), (6099, 103040), (6118, 102720), (6384, 98440), (6420, 97888), (6440, 97584), (6555, 95872), (6720, 93518), (6848, 91770), (6992, 89880), (7296, 86135), (7360, 85386), (7383, 85120), (7490, 83904), (7728, 81320), (7980, 78752), (8132, 77280), (8512, 73830), (8560, 73416), (8740, 71904), (8832, 71155), (8988, 69920), (9120, 68908), (9177, 68480), (9660, 65056), (9844, 63840), (10165, 61824), (10272, 61180), (10304, 60990), (10488, 59920), (10640, 59064), (11040, 56924), (11235, 55936), (11984, 52440), (12160, 51681), (12198, 51520), (12236, 51360), (12305, 51072), (12768, 49220), (12840, 48944), (12880, 48792), (13110, 47936), (13440, 46759), (13696, 45885), (13984, 44940), (14231, 44160), (14720, 42693), (14766, 42560), (14980, 41952), (15295, 41088), (15456, 40660), (15960, 39376), (16264, 38640), (17024, 36915), (17120, 36708), (17227, 36480), (17480, 35952), (17976, 34960), (18240, 34454), (18354, 34240), (19320, 32528), (19688, 31920), (20330, 30912), (20544, 30590), (20608, 30495), (20976, 29960), (21280, 29532), (22080, 28462), (22470, 27968), (23968, 26220), (24396, 25760), (24472, 25680), (24610, 25536)]