15461111520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51869}}^1$

素因数の和:51919

約数の個数: 240

約数和(自身を含む): 56938321440

約数和(自身を除く): 41477209920

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, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1620, 1656, 1840, 1863, 2070, 2160, 2208, 2484, 2592, 2760, 3105, 3240, 3312, 3680, 3726, 4140, 4320, 4968, 5520, 6210, 6480, 6624, 7452, 8280, 9315, 9936, 11040, 12420, 12960, 14904, 16560, 18630, 19872, 24840, 29808, 33120, 37260, 49680, 51869, 59616, 74520, 99360, 103738, 149040, 155607, 207476, 259345, 298080, 311214, 414952, 466821, 518690, 622428, 778035, 829904, 933642, 1037380, 1192987, 1244856, 1400463, 1556070, 1659808, 1867284, 2074760, 2334105, 2385974, 2489712, 2800926, 3112140, 3578961, 3734568, 4149520, 4201389, 4668210, 4771948, 4979424, 5601852, 5964935, 6224280, 7002315, 7157922, 7469136, 8299040, 8402778, 9336420, 9543896, 10736883, 11203704, 11929870, 12448560, 14004630, 14315844, 14938272, 16805556, 17894805, 18672840, 19087792, 21006945, 21473766, 22407408, 23859740, 24897120, 28009260, 28631688, 32210649, 33611112, 35789610, 37345680, 38175584, 42013890, 42947532, 44814816, 47719480, 53684415, 56018520, 57263376, 64421298, 67222224, 71579220, 74691360, 84027780, 85895064, 95438960, 96631947, 107368830, 112037040, 114526752, 128842596, 134444448, 143158440, 161053245, 168055560, 171790128, 190877920, 193263894, 214737660, 224074080, 257685192, 286316880, 322106490, 336111120, 343580256, 386527788, 429475320, 483159735, 515370384, 572633760, 644212980, 672222240, 773055576, 858950640, 966319470, 1030740768, 1288425960, 1546111152, 1717901280, 1932638940, 2576851920, 3092222304, 3865277880, 5153703840, 7730555760, 15461111520]

約数ペア:

[(1, 15461111520), (2, 7730555760), (3, 5153703840), (4, 3865277880), (5, 3092222304), (6, 2576851920), (8, 1932638940), (9, 1717901280), (10, 1546111152), (12, 1288425960), (15, 1030740768), (16, 966319470), (18, 858950640), (20, 773055576), (23, 672222240), (24, 644212980), (27, 572633760), (30, 515370384), (32, 483159735), (36, 429475320), (40, 386527788), (45, 343580256), (46, 336111120), (48, 322106490), (54, 286316880), (60, 257685192), (69, 224074080), (72, 214737660), (80, 193263894), (81, 190877920), (90, 171790128), (92, 168055560), (96, 161053245), (108, 143158440), (115, 134444448), (120, 128842596), (135, 114526752), (138, 112037040), (144, 107368830), (160, 96631947), (162, 95438960), (180, 85895064), (184, 84027780), (207, 74691360), (216, 71579220), (230, 67222224), (240, 64421298), (270, 57263376), (276, 56018520), (288, 53684415), (324, 47719480), (345, 44814816), (360, 42947532), (368, 42013890), (405, 38175584), (414, 37345680), (432, 35789610), (460, 33611112), (480, 32210649), (540, 28631688), (552, 28009260), (621, 24897120), (648, 23859740), (690, 22407408), (720, 21473766), (736, 21006945), (810, 19087792), (828, 18672840), (864, 17894805), (920, 16805556), (1035, 14938272), (1080, 14315844), (1104, 14004630), (1242, 12448560), (1296, 11929870), (1380, 11203704), (1440, 10736883), (1620, 9543896), (1656, 9336420), (1840, 8402778), (1863, 8299040), (2070, 7469136), (2160, 7157922), (2208, 7002315), (2484, 6224280), (2592, 5964935), (2760, 5601852), (3105, 4979424), (3240, 4771948), (3312, 4668210), (3680, 4201389), (3726, 4149520), (4140, 3734568), (4320, 3578961), (4968, 3112140), (5520, 2800926), (6210, 2489712), (6480, 2385974), (6624, 2334105), (7452, 2074760), (8280, 1867284), (9315, 1659808), (9936, 1556070), (11040, 1400463), (12420, 1244856), (12960, 1192987), (14904, 1037380), (16560, 933642), (18630, 829904), (19872, 778035), (24840, 622428), (29808, 518690), (33120, 466821), (37260, 414952), (49680, 311214), (51869, 298080), (59616, 259345), (74520, 207476), (99360, 155607), (103738, 149040)]