168342720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 448

約数和(自身を含む): 688214016

約数和(自身を除く): 519871296

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, 41, 42, 47, 48, 52, 56, 60, 64, 65, 70, 78, 80, 82, 84, 91, 94, 96, 104, 105, 112, 120, 123, 130, 140, 141, 156, 160, 164, 168, 182, 188, 192, 195, 205, 208, 210, 224, 235, 240, 246, 260, 273, 280, 282, 287, 312, 320, 328, 329, 336, 364, 376, 390, 410, 416, 420, 448, 455, 470, 480, 492, 520, 533, 546, 560, 564, 574, 611, 615, 624, 656, 658, 672, 705, 728, 752, 780, 820, 832, 840, 861, 910, 940, 960, 984, 987, 1040, 1066, 1092, 1120, 1128, 1148, 1222, 1230, 1248, 1312, 1316, 1344, 1365, 1410, 1435, 1456, 1504, 1560, 1599, 1640, 1645, 1680, 1722, 1820, 1833, 1880, 1927, 1968, 1974, 2080, 2132, 2184, 2240, 2256, 2296, 2444, 2460, 2496, 2624, 2632, 2665, 2730, 2820, 2870, 2912, 3008, 3055, 3120, 3198, 3280, 3290, 3360, 3444, 3640, 3666, 3731, 3760, 3854, 3936, 3948, 4160, 4264, 4277, 4305, 4368, 4512, 4592, 4888, 4920, 4935, 5264, 5330, 5460, 5640, 5740, 5781, 5824, 6110, 6240, 6396, 6560, 6580, 6720, 6888, 7280, 7332, 7462, 7520, 7708, 7872, 7896, 7995, 8528, 8554, 8610, 8736, 9024, 9165, 9184, 9635, 9776, 9840, 9870, 10528, 10660, 10920, 11193, 11280, 11480, 11562, 12220, 12480, 12792, 12831, 13120, 13160, 13489, 13776, 14560, 14664, 14924, 15040, 15416, 15792, 15990, 17056, 17108, 17220, 17472, 18330, 18368, 18655, 19270, 19552, 19680, 19740, 21056, 21320, 21385, 21840, 22386, 22560, 22960, 23124, 24440, 25051, 25584, 25662, 26320, 26978, 27552, 28905, 29120, 29328, 29848, 30832, 31584, 31980, 34112, 34216, 34440, 36660, 37310, 38540, 39104, 39360, 39480, 40467, 42640, 42770, 43680, 44772, 45120, 45920, 46248, 48880, 50102, 51168, 51324, 52640, 53956, 55104, 55965, 57810, 58656, 59696, 61664, 63168, 63960, 64155, 67445, 68432, 68880, 73320, 74620, 75153, 77080, 78960, 80934, 85280, 85540, 87360, 89544, 91840, 92496, 97760, 100204, 102336, 102648, 105280, 107912, 111930, 115620, 117312, 119392, 123328, 125255, 127920, 128310, 134890, 136864, 137760, 146640, 149240, 150306, 154160, 157920, 161868, 170560, 171080, 175357, 179088, 184992, 195520, 200408, 202335, 205296, 215824, 223860, 231240, 238784, 250510, 255840, 256620, 269780, 273728, 275520, 293280, 298480, 300612, 308320, 315840, 323736, 342160, 350714, 358176, 369984, 375765, 400816, 404670, 410592, 431648, 447720, 462480, 501020, 511680, 513240, 526071, 539560, 586560, 596960, 601224, 616640, 647472, 684320, 701428, 716352, 751530, 801632, 809340, 821184, 863296, 876785, 895440, 924960, 1002040, 1026480, 1052142, 1079120, 1193920, 1202448, 1294944, 1368640, 1402856, 1503060, 1603264, 1618680, 1753570, 1790880, 1849920, 2004080, 2052960, 2104284, 2158240, 2404896, 2589888, 2630355, 2805712, 3006120, 3237360, 3507140, 3581760, 4008160, 4105920, 4208568, 4316480, 4809792, 5260710, 5611424, 6012240, 6474720, 7014280, 8016320, 8417136, 10521420, 11222848, 12024480, 12949440, 14028560, 16834272, 21042840, 24048960, 28057120, 33668544, 42085680, 56114240, 84171360, 168342720]

約数ペア:

[(1, 168342720), (2, 84171360), (3, 56114240), (4, 42085680), (5, 33668544), (6, 28057120), (7, 24048960), (8, 21042840), (10, 16834272), (12, 14028560), (13, 12949440), (14, 12024480), (15, 11222848), (16, 10521420), (20, 8417136), (21, 8016320), (24, 7014280), (26, 6474720), (28, 6012240), (30, 5611424), (32, 5260710), (35, 4809792), (39, 4316480), (40, 4208568), (41, 4105920), (42, 4008160), (47, 3581760), (48, 3507140), (52, 3237360), (56, 3006120), (60, 2805712), (64, 2630355), (65, 2589888), (70, 2404896), (78, 2158240), (80, 2104284), (82, 2052960), (84, 2004080), (91, 1849920), (94, 1790880), (96, 1753570), (104, 1618680), (105, 1603264), (112, 1503060), (120, 1402856), (123, 1368640), (130, 1294944), (140, 1202448), (141, 1193920), (156, 1079120), (160, 1052142), (164, 1026480), (168, 1002040), (182, 924960), (188, 895440), (192, 876785), (195, 863296), (205, 821184), (208, 809340), (210, 801632), (224, 751530), (235, 716352), (240, 701428), (246, 684320), (260, 647472), (273, 616640), (280, 601224), (282, 596960), (287, 586560), (312, 539560), (320, 526071), (328, 513240), (329, 511680), (336, 501020), (364, 462480), (376, 447720), (390, 431648), (410, 410592), (416, 404670), (420, 400816), (448, 375765), (455, 369984), (470, 358176), (480, 350714), (492, 342160), (520, 323736), (533, 315840), (546, 308320), (560, 300612), (564, 298480), (574, 293280), (611, 275520), (615, 273728), (624, 269780), (656, 256620), (658, 255840), (672, 250510), (705, 238784), (728, 231240), (752, 223860), (780, 215824), (820, 205296), (832, 202335), (840, 200408), (861, 195520), (910, 184992), (940, 179088), (960, 175357), (984, 171080), (987, 170560), (1040, 161868), (1066, 157920), (1092, 154160), (1120, 150306), (1128, 149240), (1148, 146640), (1222, 137760), (1230, 136864), (1248, 134890), (1312, 128310), (1316, 127920), (1344, 125255), (1365, 123328), (1410, 119392), (1435, 117312), (1456, 115620), (1504, 111930), (1560, 107912), (1599, 105280), (1640, 102648), (1645, 102336), (1680, 100204), (1722, 97760), (1820, 92496), (1833, 91840), (1880, 89544), (1927, 87360), (1968, 85540), (1974, 85280), (2080, 80934), (2132, 78960), (2184, 77080), (2240, 75153), (2256, 74620), (2296, 73320), (2444, 68880), (2460, 68432), (2496, 67445), (2624, 64155), (2632, 63960), (2665, 63168), (2730, 61664), (2820, 59696), (2870, 58656), (2912, 57810), (3008, 55965), (3055, 55104), (3120, 53956), (3198, 52640), (3280, 51324), (3290, 51168), (3360, 50102), (3444, 48880), (3640, 46248), (3666, 45920), (3731, 45120), (3760, 44772), (3854, 43680), (3936, 42770), (3948, 42640), (4160, 40467), (4264, 39480), (4277, 39360), (4305, 39104), (4368, 38540), (4512, 37310), (4592, 36660), (4888, 34440), (4920, 34216), (4935, 34112), (5264, 31980), (5330, 31584), (5460, 30832), (5640, 29848), (5740, 29328), (5781, 29120), (5824, 28905), (6110, 27552), (6240, 26978), (6396, 26320), (6560, 25662), (6580, 25584), (6720, 25051), (6888, 24440), (7280, 23124), (7332, 22960), (7462, 22560), (7520, 22386), (7708, 21840), (7872, 21385), (7896, 21320), (7995, 21056), (8528, 19740), (8554, 19680), (8610, 19552), (8736, 19270), (9024, 18655), (9165, 18368), (9184, 18330), (9635, 17472), (9776, 17220), (9840, 17108), (9870, 17056), (10528, 15990), (10660, 15792), (10920, 15416), (11193, 15040), (11280, 14924), (11480, 14664), (11562, 14560), (12220, 13776), (12480, 13489), (12792, 13160), (12831, 13120)]