86983144920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{280627}}^1$

素因数の和:280695

約数の個数: 256

約数和(自身を含む): 339447628800

約数和(自身を除く): 252464483880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 54, 56, 60, 63, 70, 72, 82, 84, 90, 105, 108, 120, 123, 126, 135, 140, 164, 168, 180, 189, 205, 210, 216, 246, 252, 270, 280, 287, 315, 328, 360, 369, 378, 410, 420, 492, 504, 540, 574, 615, 630, 738, 756, 820, 840, 861, 945, 984, 1080, 1107, 1148, 1230, 1260, 1435, 1476, 1512, 1640, 1722, 1845, 1890, 2214, 2296, 2460, 2520, 2583, 2870, 2952, 3444, 3690, 3780, 4305, 4428, 4920, 5166, 5535, 5740, 6888, 7380, 7560, 7749, 8610, 8856, 10332, 11070, 11480, 12915, 14760, 15498, 17220, 20664, 22140, 25830, 30996, 34440, 38745, 44280, 51660, 61992, 77490, 103320, 154980, 280627, 309960, 561254, 841881, 1122508, 1403135, 1683762, 1964389, 2245016, 2525643, 2806270, 3367524, 3928778, 4209405, 5051286, 5612540, 5893167, 6735048, 7576929, 7857556, 8418810, 9821945, 10102572, 11225080, 11505707, 11786334, 12628215, 15153858, 15715112, 16837620, 17679501, 19643890, 20205144, 23011414, 23572668, 25256430, 29465835, 30307716, 33675240, 34517121, 35359002, 37884645, 39287780, 46022828, 47145336, 50512860, 53038503, 57528535, 58931670, 60615432, 69034242, 70718004, 75769290, 78575560, 80539949, 88397505, 92045656, 101025720, 103551363, 106077006, 115057070, 117863340, 138068484, 141436008, 151538580, 161079898, 172585605, 176795010, 207102726, 212154012, 230114140, 235726680, 241619847, 265192515, 276136968, 303077160, 310654089, 322159796, 345171210, 353590020, 402699745, 414205452, 424308024, 460228280, 483239694, 517756815, 530385030, 621308178, 644319592, 690342420, 707180040, 724859541, 805399490, 828410904, 966479388, 1035513630, 1060770060, 1208099235, 1242616356, 1380684840, 1449719082, 1553270445, 1610798980, 1932958776, 2071027260, 2121540120, 2174578623, 2416198470, 2485232712, 2899438164, 3106540890, 3221597960, 3624297705, 4142054520, 4349157246, 4832396940, 5798876328, 6213081780, 7248595410, 8698314492, 9664793880, 10872893115, 12426163560, 14497190820, 17396628984, 21745786230, 28994381640, 43491572460, 86983144920]

約数ペア:

[(1, 86983144920), (2, 43491572460), (3, 28994381640), (4, 21745786230), (5, 17396628984), (6, 14497190820), (7, 12426163560), (8, 10872893115), (9, 9664793880), (10, 8698314492), (12, 7248595410), (14, 6213081780), (15, 5798876328), (18, 4832396940), (20, 4349157246), (21, 4142054520), (24, 3624297705), (27, 3221597960), (28, 3106540890), (30, 2899438164), (35, 2485232712), (36, 2416198470), (40, 2174578623), (41, 2121540120), (42, 2071027260), (45, 1932958776), (54, 1610798980), (56, 1553270445), (60, 1449719082), (63, 1380684840), (70, 1242616356), (72, 1208099235), (82, 1060770060), (84, 1035513630), (90, 966479388), (105, 828410904), (108, 805399490), (120, 724859541), (123, 707180040), (126, 690342420), (135, 644319592), (140, 621308178), (164, 530385030), (168, 517756815), (180, 483239694), (189, 460228280), (205, 424308024), (210, 414205452), (216, 402699745), (246, 353590020), (252, 345171210), (270, 322159796), (280, 310654089), (287, 303077160), (315, 276136968), (328, 265192515), (360, 241619847), (369, 235726680), (378, 230114140), (410, 212154012), (420, 207102726), (492, 176795010), (504, 172585605), (540, 161079898), (574, 151538580), (615, 141436008), (630, 138068484), (738, 117863340), (756, 115057070), (820, 106077006), (840, 103551363), (861, 101025720), (945, 92045656), (984, 88397505), (1080, 80539949), (1107, 78575560), (1148, 75769290), (1230, 70718004), (1260, 69034242), (1435, 60615432), (1476, 58931670), (1512, 57528535), (1640, 53038503), (1722, 50512860), (1845, 47145336), (1890, 46022828), (2214, 39287780), (2296, 37884645), (2460, 35359002), (2520, 34517121), (2583, 33675240), (2870, 30307716), (2952, 29465835), (3444, 25256430), (3690, 23572668), (3780, 23011414), (4305, 20205144), (4428, 19643890), (4920, 17679501), (5166, 16837620), (5535, 15715112), (5740, 15153858), (6888, 12628215), (7380, 11786334), (7560, 11505707), (7749, 11225080), (8610, 10102572), (8856, 9821945), (10332, 8418810), (11070, 7857556), (11480, 7576929), (12915, 6735048), (14760, 5893167), (15498, 5612540), (17220, 5051286), (20664, 4209405), (22140, 3928778), (25830, 3367524), (30996, 2806270), (34440, 2525643), (38745, 2245016), (44280, 1964389), (51660, 1683762), (61992, 1403135), (77490, 1122508), (103320, 841881), (154980, 561254), (280627, 309960)]