217613760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 448

約数和(自身を含む): 884846592

約数和(自身を除く): 667232832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 47, 48, 52, 53, 56, 60, 64, 65, 70, 78, 80, 84, 91, 94, 96, 104, 105, 106, 112, 120, 130, 140, 141, 156, 159, 160, 168, 182, 188, 192, 195, 208, 210, 212, 224, 235, 240, 260, 265, 273, 280, 282, 312, 318, 320, 329, 336, 364, 371, 376, 390, 416, 420, 424, 448, 455, 470, 480, 520, 530, 546, 560, 564, 611, 624, 636, 658, 672, 689, 705, 728, 742, 752, 780, 795, 832, 840, 848, 910, 940, 960, 987, 1040, 1060, 1092, 1113, 1120, 1128, 1222, 1248, 1272, 1316, 1344, 1365, 1378, 1410, 1456, 1484, 1504, 1560, 1590, 1645, 1680, 1696, 1820, 1833, 1855, 1880, 1974, 2067, 2080, 2120, 2184, 2226, 2240, 2256, 2444, 2491, 2496, 2544, 2632, 2730, 2756, 2820, 2912, 2968, 3008, 3055, 3120, 3180, 3290, 3360, 3392, 3445, 3640, 3666, 3710, 3760, 3948, 4134, 4160, 4240, 4277, 4368, 4452, 4512, 4823, 4888, 4935, 4982, 5088, 5264, 5460, 5512, 5565, 5640, 5824, 5936, 6110, 6240, 6360, 6580, 6720, 6890, 7280, 7332, 7420, 7473, 7520, 7896, 8268, 8480, 8554, 8736, 8904, 9024, 9165, 9646, 9776, 9870, 9964, 10176, 10335, 10528, 10920, 11024, 11130, 11280, 11872, 12220, 12455, 12480, 12720, 12831, 13160, 13780, 14469, 14560, 14664, 14840, 14946, 15040, 15792, 16536, 16960, 17108, 17437, 17472, 17808, 18330, 19292, 19552, 19740, 19928, 20670, 21056, 21385, 21840, 22048, 22260, 22560, 23744, 24115, 24440, 24910, 25440, 25662, 26320, 27560, 28938, 29120, 29328, 29680, 29892, 31584, 32383, 33072, 34216, 34874, 35616, 36660, 37365, 38584, 39104, 39480, 39856, 41340, 42770, 43680, 44096, 44520, 45120, 48230, 48880, 49820, 50880, 51324, 52311, 52640, 55120, 57876, 58656, 59360, 59784, 63168, 64155, 64766, 66144, 68432, 69748, 71232, 72345, 73320, 74730, 77168, 78960, 79712, 82680, 85540, 87185, 87360, 89040, 96460, 97149, 97760, 99640, 102648, 104622, 105280, 110240, 115752, 117312, 118720, 119568, 128310, 129532, 132288, 136864, 139496, 144690, 146640, 149460, 154336, 157920, 159424, 161915, 165360, 171080, 174370, 178080, 192920, 194298, 195520, 199280, 205296, 209244, 220480, 226681, 231504, 239136, 256620, 259064, 261555, 273728, 278992, 289380, 293280, 298920, 308672, 315840, 323830, 330720, 342160, 348740, 356160, 385840, 388596, 398560, 410592, 418488, 453362, 463008, 478272, 485745, 513240, 518128, 523110, 557984, 578760, 586560, 597840, 647660, 661440, 680043, 684320, 697480, 771680, 777192, 797120, 821184, 836976, 906724, 926016, 971490, 1026480, 1036256, 1046220, 1115968, 1133405, 1157520, 1195680, 1295320, 1360086, 1368640, 1394960, 1543360, 1554384, 1673952, 1813448, 1942980, 2052960, 2072512, 2092440, 2266810, 2315040, 2391360, 2590640, 2720172, 2789920, 3108768, 3347904, 3400215, 3626896, 3885960, 4105920, 4184880, 4533620, 4630080, 5181280, 5440344, 5579840, 6217536, 6800430, 7253792, 7771920, 8369760, 9067240, 10362560, 10880688, 13600860, 14507584, 15543840, 16739520, 18134480, 21761376, 27201720, 31087680, 36268960, 43522752, 54403440, 72537920, 108806880, 217613760]

約数ペア:

[(1, 217613760), (2, 108806880), (3, 72537920), (4, 54403440), (5, 43522752), (6, 36268960), (7, 31087680), (8, 27201720), (10, 21761376), (12, 18134480), (13, 16739520), (14, 15543840), (15, 14507584), (16, 13600860), (20, 10880688), (21, 10362560), (24, 9067240), (26, 8369760), (28, 7771920), (30, 7253792), (32, 6800430), (35, 6217536), (39, 5579840), (40, 5440344), (42, 5181280), (47, 4630080), (48, 4533620), (52, 4184880), (53, 4105920), (56, 3885960), (60, 3626896), (64, 3400215), (65, 3347904), (70, 3108768), (78, 2789920), (80, 2720172), (84, 2590640), (91, 2391360), (94, 2315040), (96, 2266810), (104, 2092440), (105, 2072512), (106, 2052960), (112, 1942980), (120, 1813448), (130, 1673952), (140, 1554384), (141, 1543360), (156, 1394960), (159, 1368640), (160, 1360086), (168, 1295320), (182, 1195680), (188, 1157520), (192, 1133405), (195, 1115968), (208, 1046220), (210, 1036256), (212, 1026480), (224, 971490), (235, 926016), (240, 906724), (260, 836976), (265, 821184), (273, 797120), (280, 777192), (282, 771680), (312, 697480), (318, 684320), (320, 680043), (329, 661440), (336, 647660), (364, 597840), (371, 586560), (376, 578760), (390, 557984), (416, 523110), (420, 518128), (424, 513240), (448, 485745), (455, 478272), (470, 463008), (480, 453362), (520, 418488), (530, 410592), (546, 398560), (560, 388596), (564, 385840), (611, 356160), (624, 348740), (636, 342160), (658, 330720), (672, 323830), (689, 315840), (705, 308672), (728, 298920), (742, 293280), (752, 289380), (780, 278992), (795, 273728), (832, 261555), (840, 259064), (848, 256620), (910, 239136), (940, 231504), (960, 226681), (987, 220480), (1040, 209244), (1060, 205296), (1092, 199280), (1113, 195520), (1120, 194298), (1128, 192920), (1222, 178080), (1248, 174370), (1272, 171080), (1316, 165360), (1344, 161915), (1365, 159424), (1378, 157920), (1410, 154336), (1456, 149460), (1484, 146640), (1504, 144690), (1560, 139496), (1590, 136864), (1645, 132288), (1680, 129532), (1696, 128310), (1820, 119568), (1833, 118720), (1855, 117312), (1880, 115752), (1974, 110240), (2067, 105280), (2080, 104622), (2120, 102648), (2184, 99640), (2226, 97760), (2240, 97149), (2256, 96460), (2444, 89040), (2491, 87360), (2496, 87185), (2544, 85540), (2632, 82680), (2730, 79712), (2756, 78960), (2820, 77168), (2912, 74730), (2968, 73320), (3008, 72345), (3055, 71232), (3120, 69748), (3180, 68432), (3290, 66144), (3360, 64766), (3392, 64155), (3445, 63168), (3640, 59784), (3666, 59360), (3710, 58656), (3760, 57876), (3948, 55120), (4134, 52640), (4160, 52311), (4240, 51324), (4277, 50880), (4368, 49820), (4452, 48880), (4512, 48230), (4823, 45120), (4888, 44520), (4935, 44096), (4982, 43680), (5088, 42770), (5264, 41340), (5460, 39856), (5512, 39480), (5565, 39104), (5640, 38584), (5824, 37365), (5936, 36660), (6110, 35616), (6240, 34874), (6360, 34216), (6580, 33072), (6720, 32383), (6890, 31584), (7280, 29892), (7332, 29680), (7420, 29328), (7473, 29120), (7520, 28938), (7896, 27560), (8268, 26320), (8480, 25662), (8554, 25440), (8736, 24910), (8904, 24440), (9024, 24115), (9165, 23744), (9646, 22560), (9776, 22260), (9870, 22048), (9964, 21840), (10176, 21385), (10335, 21056), (10528, 20670), (10920, 19928), (11024, 19740), (11130, 19552), (11280, 19292), (11872, 18330), (12220, 17808), (12455, 17472), (12480, 17437), (12720, 17108), (12831, 16960), (13160, 16536), (13780, 15792), (14469, 15040), (14560, 14946), (14664, 14840)]