262800720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 480

約数和(自身を含む): 1139927040

約数和(自身を除く): 877126320

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, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 168, 180, 182, 189, 191, 195, 196, 208, 210, 216, 234, 240, 245, 252, 260, 270, 273, 280, 294, 312, 315, 336, 351, 360, 364, 378, 382, 390, 392, 420, 432, 441, 455, 468, 490, 504, 520, 540, 546, 560, 573, 585, 588, 624, 630, 637, 702, 720, 728, 735, 756, 764, 780, 784, 819, 840, 882, 910, 936, 945, 955, 980, 1008, 1040, 1080, 1092, 1146, 1170, 1176, 1260, 1274, 1323, 1337, 1365, 1404, 1456, 1470, 1512, 1528, 1560, 1638, 1680, 1719, 1755, 1764, 1820, 1872, 1890, 1910, 1911, 1960, 2160, 2184, 2205, 2292, 2340, 2352, 2457, 2483, 2520, 2548, 2646, 2674, 2730, 2808, 2865, 2940, 3024, 3056, 3120, 3185, 3276, 3438, 3510, 3528, 3640, 3780, 3820, 3822, 3920, 4011, 4095, 4368, 4410, 4584, 4680, 4914, 4966, 5040, 5096, 5157, 5292, 5348, 5460, 5616, 5730, 5733, 5880, 6370, 6552, 6615, 6685, 6876, 7020, 7056, 7280, 7449, 7560, 7640, 7644, 8022, 8190, 8595, 8820, 9168, 9359, 9360, 9555, 9828, 9932, 10192, 10314, 10584, 10696, 10920, 11460, 11466, 11760, 12033, 12285, 12415, 12740, 13104, 13230, 13370, 13752, 14040, 14898, 15120, 15280, 15288, 16044, 16380, 17190, 17199, 17381, 17640, 18718, 19110, 19656, 19864, 20055, 20628, 21168, 21392, 21840, 22347, 22920, 22932, 24066, 24570, 24830, 25480, 25785, 26460, 26740, 27504, 28077, 28080, 28665, 29796, 30576, 32088, 32760, 34380, 34398, 34762, 35280, 36099, 37245, 37436, 38220, 39312, 39728, 40110, 41256, 44694, 45840, 45864, 46795, 48132, 49140, 49660, 50960, 51570, 52143, 52920, 53480, 56154, 57330, 59592, 60165, 64176, 65520, 67041, 68760, 68796, 69524, 72198, 74490, 74872, 76440, 80220, 82512, 84231, 85995, 86905, 89388, 91728, 93590, 96264, 98280, 99320, 103140, 104286, 105840, 106960, 111735, 112308, 114660, 119184, 120330, 121667, 134082, 137520, 137592, 139048, 140385, 144396, 148980, 149744, 152880, 156429, 160440, 168462, 171990, 173810, 178776, 180495, 187180, 192528, 196560, 198640, 206280, 208572, 223470, 224616, 229320, 240660, 243334, 252693, 260715, 268164, 275184, 278096, 280770, 288792, 297960, 312858, 320880, 335205, 336924, 343980, 347620, 357552, 360990, 365001, 374360, 412560, 417144, 421155, 446940, 449232, 458640, 469287, 481320, 486668, 505386, 521430, 536328, 561540, 577584, 595920, 608335, 625716, 670410, 673848, 687960, 695240, 721980, 730002, 748720, 782145, 834288, 842310, 893880, 938574, 962640, 973336, 1010772, 1042860, 1072656, 1095003, 1123080, 1216670, 1251432, 1263465, 1340820, 1347696, 1375920, 1390480, 1443960, 1460004, 1564290, 1684620, 1787760, 1825005, 1877148, 1946672, 2021544, 2085720, 2190006, 2246160, 2346435, 2433340, 2502864, 2526930, 2681640, 2887920, 2920008, 3128580, 3285009, 3369240, 3650010, 3754296, 4043088, 4171440, 4380012, 4692870, 4866680, 5053860, 5363280, 5475015, 5840016, 6257160, 6570018, 6738480, 7300020, 7508592, 8760024, 9385740, 9733360, 10107720, 10950030, 12514320, 13140036, 14600040, 16425045, 17520048, 18771480, 20215440, 21900060, 26280072, 29200080, 32850090, 37542960, 43800120, 52560144, 65700180, 87600240, 131400360, 262800720]

約数ペア:

[(1, 262800720), (2, 131400360), (3, 87600240), (4, 65700180), (5, 52560144), (6, 43800120), (7, 37542960), (8, 32850090), (9, 29200080), (10, 26280072), (12, 21900060), (13, 20215440), (14, 18771480), (15, 17520048), (16, 16425045), (18, 14600040), (20, 13140036), (21, 12514320), (24, 10950030), (26, 10107720), (27, 9733360), (28, 9385740), (30, 8760024), (35, 7508592), (36, 7300020), (39, 6738480), (40, 6570018), (42, 6257160), (45, 5840016), (48, 5475015), (49, 5363280), (52, 5053860), (54, 4866680), (56, 4692870), (60, 4380012), (63, 4171440), (65, 4043088), (70, 3754296), (72, 3650010), (78, 3369240), (80, 3285009), (84, 3128580), (90, 2920008), (91, 2887920), (98, 2681640), (104, 2526930), (105, 2502864), (108, 2433340), (112, 2346435), (117, 2246160), (120, 2190006), (126, 2085720), (130, 2021544), (135, 1946672), (140, 1877148), (144, 1825005), (147, 1787760), (156, 1684620), (168, 1564290), (180, 1460004), (182, 1443960), (189, 1390480), (191, 1375920), (195, 1347696), (196, 1340820), (208, 1263465), (210, 1251432), (216, 1216670), (234, 1123080), (240, 1095003), (245, 1072656), (252, 1042860), (260, 1010772), (270, 973336), (273, 962640), (280, 938574), (294, 893880), (312, 842310), (315, 834288), (336, 782145), (351, 748720), (360, 730002), (364, 721980), (378, 695240), (382, 687960), (390, 673848), (392, 670410), (420, 625716), (432, 608335), (441, 595920), (455, 577584), (468, 561540), (490, 536328), (504, 521430), (520, 505386), (540, 486668), (546, 481320), (560, 469287), (573, 458640), (585, 449232), (588, 446940), (624, 421155), (630, 417144), (637, 412560), (702, 374360), (720, 365001), (728, 360990), (735, 357552), (756, 347620), (764, 343980), (780, 336924), (784, 335205), (819, 320880), (840, 312858), (882, 297960), (910, 288792), (936, 280770), (945, 278096), (955, 275184), (980, 268164), (1008, 260715), (1040, 252693), (1080, 243334), (1092, 240660), (1146, 229320), (1170, 224616), (1176, 223470), (1260, 208572), (1274, 206280), (1323, 198640), (1337, 196560), (1365, 192528), (1404, 187180), (1456, 180495), (1470, 178776), (1512, 173810), (1528, 171990), (1560, 168462), (1638, 160440), (1680, 156429), (1719, 152880), (1755, 149744), (1764, 148980), (1820, 144396), (1872, 140385), (1890, 139048), (1910, 137592), (1911, 137520), (1960, 134082), (2160, 121667), (2184, 120330), (2205, 119184), (2292, 114660), (2340, 112308), (2352, 111735), (2457, 106960), (2483, 105840), (2520, 104286), (2548, 103140), (2646, 99320), (2674, 98280), (2730, 96264), (2808, 93590), (2865, 91728), (2940, 89388), (3024, 86905), (3056, 85995), (3120, 84231), (3185, 82512), (3276, 80220), (3438, 76440), (3510, 74872), (3528, 74490), (3640, 72198), (3780, 69524), (3820, 68796), (3822, 68760), (3920, 67041), (4011, 65520), (4095, 64176), (4368, 60165), (4410, 59592), (4584, 57330), (4680, 56154), (4914, 53480), (4966, 52920), (5040, 52143), (5096, 51570), (5157, 50960), (5292, 49660), (5348, 49140), (5460, 48132), (5616, 46795), (5730, 45864), (5733, 45840), (5880, 44694), (6370, 41256), (6552, 40110), (6615, 39728), (6685, 39312), (6876, 38220), (7020, 37436), (7056, 37245), (7280, 36099), (7449, 35280), (7560, 34762), (7640, 34398), (7644, 34380), (8022, 32760), (8190, 32088), (8595, 30576), (8820, 29796), (9168, 28665), (9359, 28080), (9360, 28077), (9555, 27504), (9828, 26740), (9932, 26460), (10192, 25785), (10314, 25480), (10584, 24830), (10696, 24570), (10920, 24066), (11460, 22932), (11466, 22920), (11760, 22347), (12033, 21840), (12285, 21392), (12415, 21168), (12740, 20628), (13104, 20055), (13230, 19864), (13370, 19656), (13752, 19110), (14040, 18718), (14898, 17640), (15120, 17381), (15280, 17199), (15288, 17190), (16044, 16380)]