2157701760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 512

約数和(自身を含む): 8195904000

約数和(自身を除く): 6038202240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 61, 64, 69, 72, 80, 89, 90, 92, 96, 108, 115, 120, 122, 128, 135, 138, 144, 160, 178, 180, 183, 184, 192, 207, 216, 230, 240, 244, 267, 270, 276, 288, 305, 320, 345, 356, 360, 366, 368, 384, 414, 432, 445, 460, 480, 488, 534, 540, 549, 552, 576, 610, 621, 640, 690, 712, 720, 732, 736, 801, 828, 864, 890, 915, 920, 960, 976, 1035, 1068, 1080, 1098, 1104, 1152, 1220, 1242, 1335, 1380, 1403, 1424, 1440, 1464, 1472, 1602, 1647, 1656, 1728, 1780, 1830, 1840, 1920, 1952, 2047, 2070, 2136, 2160, 2196, 2208, 2403, 2440, 2484, 2670, 2745, 2760, 2806, 2848, 2880, 2928, 2944, 3105, 3204, 3294, 3312, 3456, 3560, 3660, 3680, 3904, 4005, 4094, 4140, 4209, 4272, 4320, 4392, 4416, 4806, 4880, 4968, 5340, 5429, 5490, 5520, 5612, 5696, 5760, 5856, 6141, 6210, 6408, 6588, 6624, 7015, 7120, 7320, 7360, 7808, 8010, 8188, 8235, 8280, 8418, 8544, 8640, 8784, 8832, 9612, 9760, 9936, 10235, 10680, 10858, 10980, 11040, 11224, 11392, 11712, 12015, 12282, 12420, 12627, 12816, 13176, 13248, 14030, 14240, 14640, 14720, 16020, 16287, 16376, 16470, 16560, 16836, 17088, 17280, 17568, 18423, 19224, 19520, 19872, 20470, 21045, 21360, 21716, 21960, 22080, 22448, 23424, 24030, 24564, 24840, 25254, 25632, 26352, 26496, 27145, 28060, 28480, 29280, 30705, 32040, 32574, 32752, 32940, 33120, 33672, 34176, 35136, 36846, 37881, 38448, 39040, 39744, 40940, 42090, 42720, 43432, 43920, 44160, 44896, 48060, 48861, 49128, 49680, 50508, 51264, 52704, 54290, 55269, 56120, 56960, 58560, 61410, 63135, 64080, 65148, 65504, 65880, 66240, 67344, 70272, 73692, 75762, 76896, 79488, 81435, 81880, 84180, 85440, 86864, 87840, 89792, 92115, 96120, 97722, 98256, 99360, 101016, 102528, 105408, 108580, 110538, 112240, 117120, 122820, 124867, 126270, 128160, 130296, 131008, 131760, 132480, 134688, 146583, 147384, 151524, 153792, 162870, 163760, 168360, 170880, 173728, 175680, 179584, 184230, 189405, 192240, 195444, 196512, 198720, 202032, 210816, 217160, 221076, 224480, 244305, 245640, 249734, 252540, 256320, 260592, 262016, 263520, 269376, 276345, 293166, 294768, 303048, 307584, 325740, 327520, 336720, 347456, 351360, 368460, 374601, 378810, 384480, 390888, 393024, 397440, 404064, 434320, 442152, 448960, 488610, 491280, 499468, 505080, 512640, 521184, 527040, 538752, 552690, 586332, 589536, 606096, 624335, 651480, 655040, 673440, 694912, 732915, 736920, 749202, 757620, 768960, 781776, 786048, 808128, 868640, 884304, 897920, 977220, 982560, 998936, 1010160, 1042368, 1054080, 1105380, 1123803, 1172664, 1179072, 1212192, 1248670, 1302960, 1310080, 1346880, 1465830, 1473840, 1498404, 1515240, 1537920, 1563552, 1616256, 1737280, 1768608, 1873005, 1954440, 1965120, 1997872, 2020320, 2084736, 2210760, 2247606, 2345328, 2358144, 2424384, 2497340, 2605920, 2693760, 2931660, 2947680, 2996808, 3030480, 3127104, 3371409, 3474560, 3537216, 3746010, 3908880, 3930240, 3995744, 4040640, 4421520, 4495212, 4690656, 4848768, 4994680, 5211840, 5619015, 5863320, 5895360, 5993616, 6060960, 6254208, 6742818, 7074432, 7492020, 7817760, 7991488, 8081280, 8843040, 8990424, 9381312, 9989360, 10423680, 11238030, 11726640, 11790720, 11987232, 12121920, 13485636, 14984040, 15635520, 15982976, 16857045, 17686080, 17980848, 18762624, 19978720, 22476060, 23453280, 23974464, 24243840, 26971272, 29968080, 31271040, 33714090, 35372160, 35961696, 39957440, 44952120, 46906560, 47948928, 53942544, 59936160, 67428180, 71923392, 79914880, 89904240, 93813120, 107885088, 119872320, 134856360, 143846784, 179808480, 215770176, 239744640, 269712720, 359616960, 431540352, 539425440, 719233920, 1078850880, 2157701760]

約数ペア:

[(1, 2157701760), (2, 1078850880), (3, 719233920), (4, 539425440), (5, 431540352), (6, 359616960), (8, 269712720), (9, 239744640), (10, 215770176), (12, 179808480), (15, 143846784), (16, 134856360), (18, 119872320), (20, 107885088), (23, 93813120), (24, 89904240), (27, 79914880), (30, 71923392), (32, 67428180), (36, 59936160), (40, 53942544), (45, 47948928), (46, 46906560), (48, 44952120), (54, 39957440), (60, 35961696), (61, 35372160), (64, 33714090), (69, 31271040), (72, 29968080), (80, 26971272), (89, 24243840), (90, 23974464), (92, 23453280), (96, 22476060), (108, 19978720), (115, 18762624), (120, 17980848), (122, 17686080), (128, 16857045), (135, 15982976), (138, 15635520), (144, 14984040), (160, 13485636), (178, 12121920), (180, 11987232), (183, 11790720), (184, 11726640), (192, 11238030), (207, 10423680), (216, 9989360), (230, 9381312), (240, 8990424), (244, 8843040), (267, 8081280), (270, 7991488), (276, 7817760), (288, 7492020), (305, 7074432), (320, 6742818), (345, 6254208), (356, 6060960), (360, 5993616), (366, 5895360), (368, 5863320), (384, 5619015), (414, 5211840), (432, 4994680), (445, 4848768), (460, 4690656), (480, 4495212), (488, 4421520), (534, 4040640), (540, 3995744), (549, 3930240), (552, 3908880), (576, 3746010), (610, 3537216), (621, 3474560), (640, 3371409), (690, 3127104), (712, 3030480), (720, 2996808), (732, 2947680), (736, 2931660), (801, 2693760), (828, 2605920), (864, 2497340), (890, 2424384), (915, 2358144), (920, 2345328), (960, 2247606), (976, 2210760), (1035, 2084736), (1068, 2020320), (1080, 1997872), (1098, 1965120), (1104, 1954440), (1152, 1873005), (1220, 1768608), (1242, 1737280), (1335, 1616256), (1380, 1563552), (1403, 1537920), (1424, 1515240), (1440, 1498404), (1464, 1473840), (1472, 1465830), (1602, 1346880), (1647, 1310080), (1656, 1302960), (1728, 1248670), (1780, 1212192), (1830, 1179072), (1840, 1172664), (1920, 1123803), (1952, 1105380), (2047, 1054080), (2070, 1042368), (2136, 1010160), (2160, 998936), (2196, 982560), (2208, 977220), (2403, 897920), (2440, 884304), (2484, 868640), (2670, 808128), (2745, 786048), (2760, 781776), (2806, 768960), (2848, 757620), (2880, 749202), (2928, 736920), (2944, 732915), (3105, 694912), (3204, 673440), (3294, 655040), (3312, 651480), (3456, 624335), (3560, 606096), (3660, 589536), (3680, 586332), (3904, 552690), (4005, 538752), (4094, 527040), (4140, 521184), (4209, 512640), (4272, 505080), (4320, 499468), (4392, 491280), (4416, 488610), (4806, 448960), (4880, 442152), (4968, 434320), (5340, 404064), (5429, 397440), (5490, 393024), (5520, 390888), (5612, 384480), (5696, 378810), (5760, 374601), (5856, 368460), (6141, 351360), (6210, 347456), (6408, 336720), (6588, 327520), (6624, 325740), (7015, 307584), (7120, 303048), (7320, 294768), (7360, 293166), (7808, 276345), (8010, 269376), (8188, 263520), (8235, 262016), (8280, 260592), (8418, 256320), (8544, 252540), (8640, 249734), (8784, 245640), (8832, 244305), (9612, 224480), (9760, 221076), (9936, 217160), (10235, 210816), (10680, 202032), (10858, 198720), (10980, 196512), (11040, 195444), (11224, 192240), (11392, 189405), (11712, 184230), (12015, 179584), (12282, 175680), (12420, 173728), (12627, 170880), (12816, 168360), (13176, 163760), (13248, 162870), (14030, 153792), (14240, 151524), (14640, 147384), (14720, 146583), (16020, 134688), (16287, 132480), (16376, 131760), (16470, 131008), (16560, 130296), (16836, 128160), (17088, 126270), (17280, 124867), (17568, 122820), (18423, 117120), (19224, 112240), (19520, 110538), (19872, 108580), (20470, 105408), (21045, 102528), (21360, 101016), (21716, 99360), (21960, 98256), (22080, 97722), (22448, 96120), (23424, 92115), (24030, 89792), (24564, 87840), (24840, 86864), (25254, 85440), (25632, 84180), (26352, 81880), (26496, 81435), (27145, 79488), (28060, 76896), (28480, 75762), (29280, 73692), (30705, 70272), (32040, 67344), (32574, 66240), (32752, 65880), (32940, 65504), (33120, 65148), (33672, 64080), (34176, 63135), (35136, 61410), (36846, 58560), (37881, 56960), (38448, 56120), (39040, 55269), (39744, 54290), (40940, 52704), (42090, 51264), (42720, 50508), (43432, 49680), (43920, 49128), (44160, 48861), (44896, 48060)]