86289840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:481

約数の個数: 320

約数和(自身を含む): 366643200

約数和(自身を除く): 280353360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 439, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 878, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1317, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1756, 1820, 1872, 1890, 2160, 2184, 2195, 2340, 2457, 2520, 2634, 2730, 2808, 3024, 3073, 3120, 3276, 3510, 3512, 3640, 3780, 3951, 4095, 4368, 4390, 4680, 4914, 5040, 5268, 5460, 5616, 5707, 6146, 6552, 6585, 7020, 7024, 7280, 7560, 7902, 8190, 8780, 9219, 9360, 9828, 10536, 10920, 11414, 11853, 12285, 12292, 13104, 13170, 14040, 15120, 15365, 15804, 16380, 17121, 17560, 18438, 19656, 19755, 21072, 21840, 22828, 23706, 24570, 24584, 26340, 27657, 28080, 28535, 30730, 31608, 32760, 34242, 35120, 36876, 39312, 39510, 39949, 45656, 46095, 47412, 49140, 49168, 51363, 52680, 55314, 57070, 59265, 61460, 63216, 65520, 68484, 73752, 79020, 79898, 82971, 85605, 91312, 92190, 94824, 98280, 102726, 105360, 110628, 114140, 118530, 119847, 122920, 136968, 138285, 147504, 154089, 158040, 159796, 165942, 171210, 184380, 189648, 196560, 199745, 205452, 221256, 228280, 237060, 239694, 245840, 256815, 273936, 276570, 308178, 316080, 319592, 331884, 342420, 359541, 368760, 399490, 410904, 414855, 442512, 456560, 474120, 479388, 513630, 553140, 599235, 616356, 639184, 663768, 684840, 719082, 737520, 770445, 798980, 821808, 829710, 948240, 958776, 1027260, 1078623, 1106280, 1198470, 1232712, 1327536, 1369680, 1438164, 1540890, 1597960, 1659420, 1797705, 1917552, 2054520, 2157246, 2212560, 2396940, 2465424, 2876328, 3081780, 3195920, 3318840, 3595410, 4109040, 4314492, 4793880, 5393115, 5752656, 6163560, 6637680, 7190820, 8628984, 9587760, 10786230, 12327120, 14381640, 17257968, 21572460, 28763280, 43144920, 86289840]

約数ペア:

[(1, 86289840), (2, 43144920), (3, 28763280), (4, 21572460), (5, 17257968), (6, 14381640), (7, 12327120), (8, 10786230), (9, 9587760), (10, 8628984), (12, 7190820), (13, 6637680), (14, 6163560), (15, 5752656), (16, 5393115), (18, 4793880), (20, 4314492), (21, 4109040), (24, 3595410), (26, 3318840), (27, 3195920), (28, 3081780), (30, 2876328), (35, 2465424), (36, 2396940), (39, 2212560), (40, 2157246), (42, 2054520), (45, 1917552), (48, 1797705), (52, 1659420), (54, 1597960), (56, 1540890), (60, 1438164), (63, 1369680), (65, 1327536), (70, 1232712), (72, 1198470), (78, 1106280), (80, 1078623), (84, 1027260), (90, 958776), (91, 948240), (104, 829710), (105, 821808), (108, 798980), (112, 770445), (117, 737520), (120, 719082), (126, 684840), (130, 663768), (135, 639184), (140, 616356), (144, 599235), (156, 553140), (168, 513630), (180, 479388), (182, 474120), (189, 456560), (195, 442512), (208, 414855), (210, 410904), (216, 399490), (234, 368760), (240, 359541), (252, 342420), (260, 331884), (270, 319592), (273, 316080), (280, 308178), (312, 276570), (315, 273936), (336, 256815), (351, 245840), (360, 239694), (364, 237060), (378, 228280), (390, 221256), (420, 205452), (432, 199745), (439, 196560), (455, 189648), (468, 184380), (504, 171210), (520, 165942), (540, 159796), (546, 158040), (560, 154089), (585, 147504), (624, 138285), (630, 136968), (702, 122920), (720, 119847), (728, 118530), (756, 114140), (780, 110628), (819, 105360), (840, 102726), (878, 98280), (910, 94824), (936, 92190), (945, 91312), (1008, 85605), (1040, 82971), (1080, 79898), (1092, 79020), (1170, 73752), (1260, 68484), (1317, 65520), (1365, 63216), (1404, 61460), (1456, 59265), (1512, 57070), (1560, 55314), (1638, 52680), (1680, 51363), (1755, 49168), (1756, 49140), (1820, 47412), (1872, 46095), (1890, 45656), (2160, 39949), (2184, 39510), (2195, 39312), (2340, 36876), (2457, 35120), (2520, 34242), (2634, 32760), (2730, 31608), (2808, 30730), (3024, 28535), (3073, 28080), (3120, 27657), (3276, 26340), (3510, 24584), (3512, 24570), (3640, 23706), (3780, 22828), (3951, 21840), (4095, 21072), (4368, 19755), (4390, 19656), (4680, 18438), (4914, 17560), (5040, 17121), (5268, 16380), (5460, 15804), (5616, 15365), (5707, 15120), (6146, 14040), (6552, 13170), (6585, 13104), (7020, 12292), (7024, 12285), (7280, 11853), (7560, 11414), (7902, 10920), (8190, 10536), (8780, 9828), (9219, 9360)]