84726720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 336

約数和(自身を含む): 328403712

約数和(自身を除く): 243676992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 73, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 146, 155, 156, 160, 180, 186, 192, 195, 208, 219, 234, 240, 248, 260, 279, 288, 292, 310, 312, 320, 360, 365, 372, 390, 403, 416, 438, 465, 468, 480, 496, 520, 558, 576, 584, 585, 620, 624, 657, 720, 730, 744, 780, 806, 832, 876, 930, 936, 949, 960, 992, 1040, 1095, 1116, 1168, 1170, 1209, 1240, 1248, 1314, 1395, 1440, 1460, 1488, 1560, 1612, 1752, 1860, 1872, 1898, 1984, 2015, 2080, 2190, 2232, 2263, 2336, 2340, 2418, 2480, 2496, 2628, 2790, 2847, 2880, 2920, 2976, 3120, 3224, 3285, 3504, 3627, 3720, 3744, 3796, 4030, 4160, 4380, 4464, 4526, 4672, 4680, 4745, 4836, 4960, 5256, 5580, 5694, 5840, 5952, 6045, 6240, 6448, 6570, 6789, 7008, 7254, 7440, 7488, 7592, 8060, 8541, 8760, 8928, 9052, 9360, 9490, 9672, 9920, 10512, 11160, 11315, 11388, 11680, 12090, 12480, 12896, 13140, 13578, 14016, 14235, 14508, 14880, 15184, 16120, 17082, 17520, 17856, 18104, 18135, 18720, 18980, 19344, 20367, 21024, 22320, 22630, 22776, 23360, 24180, 25792, 26280, 27156, 28470, 29016, 29419, 29760, 30368, 32240, 33945, 34164, 35040, 36208, 36270, 37440, 37960, 38688, 40734, 42048, 42705, 44640, 45260, 45552, 48360, 52560, 54312, 56940, 58032, 58838, 60736, 64480, 67890, 68328, 70080, 72416, 72540, 75920, 77376, 81468, 85410, 88257, 89280, 90520, 91104, 96720, 101835, 105120, 108624, 113880, 116064, 117676, 128960, 135780, 136656, 144832, 145080, 147095, 151840, 162936, 170820, 176514, 181040, 182208, 193440, 203670, 210240, 217248, 227760, 232128, 235352, 264771, 271560, 273312, 290160, 294190, 303680, 325872, 341640, 353028, 362080, 386880, 407340, 434496, 441285, 455520, 470704, 529542, 543120, 546624, 580320, 588380, 651744, 683280, 706056, 724160, 814680, 882570, 911040, 941408, 1059084, 1086240, 1160640, 1176760, 1303488, 1323855, 1366560, 1412112, 1629360, 1765140, 1882816, 2118168, 2172480, 2353520, 2647710, 2733120, 2824224, 3258720, 3530280, 4236336, 4707040, 5295420, 5648448, 6517440, 7060560, 8472672, 9414080, 10590840, 14121120, 16945344, 21181680, 28242240, 42363360, 84726720]

約数ペア:

[(1, 84726720), (2, 42363360), (3, 28242240), (4, 21181680), (5, 16945344), (6, 14121120), (8, 10590840), (9, 9414080), (10, 8472672), (12, 7060560), (13, 6517440), (15, 5648448), (16, 5295420), (18, 4707040), (20, 4236336), (24, 3530280), (26, 3258720), (30, 2824224), (31, 2733120), (32, 2647710), (36, 2353520), (39, 2172480), (40, 2118168), (45, 1882816), (48, 1765140), (52, 1629360), (60, 1412112), (62, 1366560), (64, 1323855), (65, 1303488), (72, 1176760), (73, 1160640), (78, 1086240), (80, 1059084), (90, 941408), (93, 911040), (96, 882570), (104, 814680), (117, 724160), (120, 706056), (124, 683280), (130, 651744), (144, 588380), (146, 580320), (155, 546624), (156, 543120), (160, 529542), (180, 470704), (186, 455520), (192, 441285), (195, 434496), (208, 407340), (219, 386880), (234, 362080), (240, 353028), (248, 341640), (260, 325872), (279, 303680), (288, 294190), (292, 290160), (310, 273312), (312, 271560), (320, 264771), (360, 235352), (365, 232128), (372, 227760), (390, 217248), (403, 210240), (416, 203670), (438, 193440), (465, 182208), (468, 181040), (480, 176514), (496, 170820), (520, 162936), (558, 151840), (576, 147095), (584, 145080), (585, 144832), (620, 136656), (624, 135780), (657, 128960), (720, 117676), (730, 116064), (744, 113880), (780, 108624), (806, 105120), (832, 101835), (876, 96720), (930, 91104), (936, 90520), (949, 89280), (960, 88257), (992, 85410), (1040, 81468), (1095, 77376), (1116, 75920), (1168, 72540), (1170, 72416), (1209, 70080), (1240, 68328), (1248, 67890), (1314, 64480), (1395, 60736), (1440, 58838), (1460, 58032), (1488, 56940), (1560, 54312), (1612, 52560), (1752, 48360), (1860, 45552), (1872, 45260), (1898, 44640), (1984, 42705), (2015, 42048), (2080, 40734), (2190, 38688), (2232, 37960), (2263, 37440), (2336, 36270), (2340, 36208), (2418, 35040), (2480, 34164), (2496, 33945), (2628, 32240), (2790, 30368), (2847, 29760), (2880, 29419), (2920, 29016), (2976, 28470), (3120, 27156), (3224, 26280), (3285, 25792), (3504, 24180), (3627, 23360), (3720, 22776), (3744, 22630), (3796, 22320), (4030, 21024), (4160, 20367), (4380, 19344), (4464, 18980), (4526, 18720), (4672, 18135), (4680, 18104), (4745, 17856), (4836, 17520), (4960, 17082), (5256, 16120), (5580, 15184), (5694, 14880), (5840, 14508), (5952, 14235), (6045, 14016), (6240, 13578), (6448, 13140), (6570, 12896), (6789, 12480), (7008, 12090), (7254, 11680), (7440, 11388), (7488, 11315), (7592, 11160), (8060, 10512), (8541, 9920), (8760, 9672), (8928, 9490), (9052, 9360)]