15281879040

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1783}}^1$

素因数の和:1850

約数の個数: 384

約数和(自身を含む): 56106086400

約数和(自身を除く): 40824207360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1024, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1674, 1728, 1783, 1860, 1920, 1984, 2048, 2160, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3348, 3456, 3566, 3720, 3840, 3968, 4185, 4320, 4464, 4608, 4960, 5120, 5349, 5580, 5760, 5952, 6144, 6696, 6912, 7132, 7440, 7680, 7936, 8370, 8640, 8915, 8928, 9216, 9920, 10240, 10698, 11160, 11520, 11904, 13392, 13824, 14264, 14880, 15360, 15872, 16047, 16740, 17280, 17830, 17856, 18432, 19840, 21396, 22320, 23040, 23808, 26745, 26784, 27648, 28528, 29760, 30720, 31744, 32094, 33480, 34560, 35660, 35712, 39680, 42792, 44640, 46080, 47616, 48141, 53490, 53568, 55273, 55296, 57056, 59520, 63488, 64188, 66960, 69120, 71320, 71424, 79360, 80235, 85584, 89280, 92160, 95232, 96282, 106980, 107136, 110546, 114112, 119040, 128376, 133920, 138240, 142640, 142848, 158720, 160470, 165819, 171168, 178560, 190464, 192564, 213960, 214272, 221092, 228224, 238080, 240705, 256752, 267840, 276365, 276480, 285280, 285696, 317440, 320940, 331638, 342336, 357120, 385128, 427920, 428544, 442184, 456448, 476160, 481410, 497457, 513504, 535680, 552730, 570560, 571392, 641880, 663276, 684672, 714240, 770256, 829095, 855840, 857088, 884368, 912896, 952320, 962820, 994914, 1027008, 1071360, 1105460, 1141120, 1283760, 1326552, 1369344, 1428480, 1492371, 1540512, 1658190, 1711680, 1714176, 1768736, 1825792, 1925640, 1989828, 2054016, 2142720, 2210920, 2282240, 2487285, 2567520, 2653104, 2738688, 2856960, 2984742, 3081024, 3316380, 3423360, 3537472, 3651584, 3851280, 3979656, 4108032, 4285440, 4421840, 4564480, 4974570, 5135040, 5306208, 5477376, 5969484, 6162048, 6632760, 6846720, 7074944, 7461855, 7702560, 7959312, 8216064, 8570880, 8843680, 9128960, 9949140, 10270080, 10612416, 10954752, 11938968, 12324096, 13265520, 13693440, 14149888, 14923710, 15405120, 15918624, 16432128, 17687360, 18257920, 19898280, 20540160, 21224832, 23877936, 24648192, 26531040, 27386880, 28299776, 29847420, 30810240, 31837248, 32864256, 35374720, 39796560, 41080320, 42449664, 47755872, 49296384, 53062080, 54773760, 56599552, 59694840, 61620480, 63674496, 70749440, 79593120, 82160640, 84899328, 95511744, 98592768, 106124160, 113199104, 119389680, 123240960, 127348992, 141498880, 159186240, 164321280, 169798656, 191023488, 212248320, 238779360, 246481920, 254697984, 282997760, 318372480, 339597312, 382046976, 424496640, 477558720, 492963840, 509395968, 565995520, 636744960, 764093952, 848993280, 955117440, 1018791936, 1273489920, 1528187904, 1697986560, 1910234880, 2546979840, 3056375808, 3820469760, 5093959680, 7640939520, 15281879040]

約数ペア:

[(1, 15281879040), (2, 7640939520), (3, 5093959680), (4, 3820469760), (5, 3056375808), (6, 2546979840), (8, 1910234880), (9, 1697986560), (10, 1528187904), (12, 1273489920), (15, 1018791936), (16, 955117440), (18, 848993280), (20, 764093952), (24, 636744960), (27, 565995520), (30, 509395968), (31, 492963840), (32, 477558720), (36, 424496640), (40, 382046976), (45, 339597312), (48, 318372480), (54, 282997760), (60, 254697984), (62, 246481920), (64, 238779360), (72, 212248320), (80, 191023488), (90, 169798656), (93, 164321280), (96, 159186240), (108, 141498880), (120, 127348992), (124, 123240960), (128, 119389680), (135, 113199104), (144, 106124160), (155, 98592768), (160, 95511744), (180, 84899328), (186, 82160640), (192, 79593120), (216, 70749440), (240, 63674496), (248, 61620480), (256, 59694840), (270, 56599552), (279, 54773760), (288, 53062080), (310, 49296384), (320, 47755872), (360, 42449664), (372, 41080320), (384, 39796560), (432, 35374720), (465, 32864256), (480, 31837248), (496, 30810240), (512, 29847420), (540, 28299776), (558, 27386880), (576, 26531040), (620, 24648192), (640, 23877936), (720, 21224832), (744, 20540160), (768, 19898280), (837, 18257920), (864, 17687360), (930, 16432128), (960, 15918624), (992, 15405120), (1024, 14923710), (1080, 14149888), (1116, 13693440), (1152, 13265520), (1240, 12324096), (1280, 11938968), (1395, 10954752), (1440, 10612416), (1488, 10270080), (1536, 9949140), (1674, 9128960), (1728, 8843680), (1783, 8570880), (1860, 8216064), (1920, 7959312), (1984, 7702560), (2048, 7461855), (2160, 7074944), (2232, 6846720), (2304, 6632760), (2480, 6162048), (2560, 5969484), (2790, 5477376), (2880, 5306208), (2976, 5135040), (3072, 4974570), (3348, 4564480), (3456, 4421840), (3566, 4285440), (3720, 4108032), (3840, 3979656), (3968, 3851280), (4185, 3651584), (4320, 3537472), (4464, 3423360), (4608, 3316380), (4960, 3081024), (5120, 2984742), (5349, 2856960), (5580, 2738688), (5760, 2653104), (5952, 2567520), (6144, 2487285), (6696, 2282240), (6912, 2210920), (7132, 2142720), (7440, 2054016), (7680, 1989828), (7936, 1925640), (8370, 1825792), (8640, 1768736), (8915, 1714176), (8928, 1711680), (9216, 1658190), (9920, 1540512), (10240, 1492371), (10698, 1428480), (11160, 1369344), (11520, 1326552), (11904, 1283760), (13392, 1141120), (13824, 1105460), (14264, 1071360), (14880, 1027008), (15360, 994914), (15872, 962820), (16047, 952320), (16740, 912896), (17280, 884368), (17830, 857088), (17856, 855840), (18432, 829095), (19840, 770256), (21396, 714240), (22320, 684672), (23040, 663276), (23808, 641880), (26745, 571392), (26784, 570560), (27648, 552730), (28528, 535680), (29760, 513504), (30720, 497457), (31744, 481410), (32094, 476160), (33480, 456448), (34560, 442184), (35660, 428544), (35712, 427920), (39680, 385128), (42792, 357120), (44640, 342336), (46080, 331638), (47616, 320940), (48141, 317440), (53490, 285696), (53568, 285280), (55273, 276480), (55296, 276365), (57056, 267840), (59520, 256752), (63488, 240705), (64188, 238080), (66960, 228224), (69120, 221092), (71320, 214272), (71424, 213960), (79360, 192564), (80235, 190464), (85584, 178560), (89280, 171168), (92160, 165819), (95232, 160470), (96282, 158720), (106980, 142848), (107136, 142640), (110546, 138240), (114112, 133920), (119040, 128376)]