2085462720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21943}}^1$

素因数の和:21980

約数の個数: 224

約数和(自身を含む): 8026237440

約数和(自身を除く): 5940774720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7920, 8640, 9504, 10560, 11880, 15840, 19008, 21943, 23760, 31680, 43886, 47520, 65829, 87772, 95040, 109715, 131658, 175544, 197487, 219430, 241373, 263316, 329145, 351088, 394974, 438860, 482746, 526632, 592461, 658290, 702176, 724119, 789948, 877720, 965492, 987435, 1053264, 1184922, 1206865, 1316580, 1404352, 1448238, 1579896, 1755440, 1930984, 1974870, 2106528, 2172357, 2369844, 2413730, 2633160, 2896476, 2962305, 3159792, 3510880, 3620595, 3861968, 3949740, 4213056, 4344714, 4739688, 4827460, 5266320, 5792952, 5924610, 6319584, 6517071, 7021760, 7241190, 7723936, 7899480, 8689428, 9479376, 9654920, 10532640, 10861785, 11585904, 11849220, 12639168, 13034142, 14482380, 15447872, 15798960, 17378856, 18958752, 19309840, 21065280, 21723570, 23171808, 23698440, 26068284, 28964760, 31597920, 32585355, 34757712, 37917504, 38619680, 43447140, 46343616, 47396880, 52136568, 57929520, 63195840, 65170710, 69515424, 77239360, 86894280, 94793760, 104273136, 115859040, 130341420, 139030848, 173788560, 189587520, 208546272, 231718080, 260682840, 347577120, 417092544, 521365680, 695154240, 1042731360, 2085462720]

約数ペア:

[(1, 2085462720), (2, 1042731360), (3, 695154240), (4, 521365680), (5, 417092544), (6, 347577120), (8, 260682840), (9, 231718080), (10, 208546272), (11, 189587520), (12, 173788560), (15, 139030848), (16, 130341420), (18, 115859040), (20, 104273136), (22, 94793760), (24, 86894280), (27, 77239360), (30, 69515424), (32, 65170710), (33, 63195840), (36, 57929520), (40, 52136568), (44, 47396880), (45, 46343616), (48, 43447140), (54, 38619680), (55, 37917504), (60, 34757712), (64, 32585355), (66, 31597920), (72, 28964760), (80, 26068284), (88, 23698440), (90, 23171808), (96, 21723570), (99, 21065280), (108, 19309840), (110, 18958752), (120, 17378856), (132, 15798960), (135, 15447872), (144, 14482380), (160, 13034142), (165, 12639168), (176, 11849220), (180, 11585904), (192, 10861785), (198, 10532640), (216, 9654920), (220, 9479376), (240, 8689428), (264, 7899480), (270, 7723936), (288, 7241190), (297, 7021760), (320, 6517071), (330, 6319584), (352, 5924610), (360, 5792952), (396, 5266320), (432, 4827460), (440, 4739688), (480, 4344714), (495, 4213056), (528, 3949740), (540, 3861968), (576, 3620595), (594, 3510880), (660, 3159792), (704, 2962305), (720, 2896476), (792, 2633160), (864, 2413730), (880, 2369844), (960, 2172357), (990, 2106528), (1056, 1974870), (1080, 1930984), (1188, 1755440), (1320, 1579896), (1440, 1448238), (1485, 1404352), (1584, 1316580), (1728, 1206865), (1760, 1184922), (1980, 1053264), (2112, 987435), (2160, 965492), (2376, 877720), (2640, 789948), (2880, 724119), (2970, 702176), (3168, 658290), (3520, 592461), (3960, 526632), (4320, 482746), (4752, 438860), (5280, 394974), (5940, 351088), (6336, 329145), (7920, 263316), (8640, 241373), (9504, 219430), (10560, 197487), (11880, 175544), (15840, 131658), (19008, 109715), (21943, 95040), (23760, 87772), (31680, 65829), (43886, 47520)]