638990352

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 540

約数和(自身を含む): 2511005952

約数和(自身を除く): 1872015600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 31, 33, 36, 39, 42, 44, 48, 52, 56, 62, 63, 66, 72, 77, 78, 84, 88, 91, 93, 99, 104, 112, 117, 121, 124, 126, 132, 143, 144, 154, 156, 168, 169, 176, 182, 186, 198, 208, 217, 231, 234, 242, 248, 252, 264, 273, 279, 286, 308, 312, 336, 338, 341, 363, 364, 372, 396, 403, 429, 434, 462, 468, 484, 496, 504, 507, 528, 546, 558, 572, 616, 624, 651, 676, 682, 693, 726, 728, 744, 792, 806, 819, 847, 858, 868, 924, 936, 968, 1001, 1008, 1014, 1023, 1089, 1092, 1116, 1144, 1183, 1209, 1232, 1287, 1302, 1352, 1364, 1386, 1452, 1456, 1488, 1521, 1573, 1584, 1612, 1638, 1694, 1716, 1736, 1848, 1859, 1872, 1936, 1953, 2002, 2028, 2046, 2178, 2184, 2232, 2288, 2366, 2387, 2418, 2541, 2574, 2604, 2704, 2728, 2772, 2821, 2904, 3003, 3042, 3069, 3146, 3224, 3276, 3388, 3432, 3472, 3549, 3627, 3696, 3718, 3751, 3906, 4004, 4056, 4092, 4356, 4368, 4433, 4464, 4719, 4732, 4774, 4836, 5082, 5148, 5208, 5239, 5456, 5544, 5577, 5642, 5808, 6006, 6084, 6138, 6292, 6448, 6552, 6776, 6864, 7098, 7161, 7254, 7436, 7502, 7623, 7812, 8008, 8112, 8184, 8463, 8712, 8866, 9009, 9438, 9464, 9548, 9672, 10164, 10296, 10416, 10478, 10647, 11011, 11088, 11154, 11253, 11284, 12012, 12168, 12276, 12584, 13013, 13104, 13299, 13552, 14157, 14196, 14322, 14508, 14872, 15004, 15246, 15624, 15717, 16016, 16368, 16731, 16926, 17424, 17732, 18018, 18876, 18928, 19096, 19344, 20328, 20449, 20592, 20956, 21294, 21483, 22022, 22308, 22506, 22568, 24024, 24336, 24552, 25168, 25389, 26026, 26257, 26598, 28314, 28392, 28644, 29016, 29744, 30008, 30492, 31031, 31248, 31434, 33033, 33462, 33759, 33852, 35464, 36036, 36673, 37752, 38192, 39039, 39897, 40656, 40898, 41912, 42588, 42966, 44044, 44616, 45012, 45136, 47151, 48048, 48763, 49104, 50778, 52052, 52514, 53196, 56628, 56784, 57288, 57629, 58032, 60016, 60984, 61347, 62062, 62868, 66066, 66924, 67518, 67704, 70928, 72072, 73346, 75504, 78078, 78771, 79794, 81796, 83824, 85176, 85932, 88088, 89232, 90024, 93093, 94302, 97526, 99099, 101556, 104104, 105028, 106392, 110019, 113256, 114576, 115258, 117117, 121968, 122694, 124124, 125736, 132132, 133848, 135036, 135408, 143143, 144144, 146289, 146692, 156156, 157542, 159588, 163592, 170352, 171864, 172887, 176176, 180048, 184041, 186186, 188604, 195052, 198198, 203112, 208208, 210056, 212784, 220038, 226512, 230516, 234234, 236313, 245388, 248248, 251472, 264264, 267696, 270072, 279279, 286286, 292578, 293384, 312312, 315084, 319176, 327184, 330057, 341341, 343728, 345774, 368082, 372372, 377208, 390104, 396396, 403403, 406224, 420112, 429429, 438867, 440076, 461032, 468468, 472626, 490776, 496496, 518661, 528528, 540144, 558558, 572572, 585156, 586768, 624624, 630168, 633919, 638352, 660114, 682682, 691548, 736164, 744744, 754416, 780208, 792792, 806806, 858858, 877734, 880152, 922064, 936936, 945252, 981552, 1024023, 1037322, 1117116, 1145144, 1170312, 1210209, 1260336, 1267838, 1288287, 1320228, 1365364, 1383096, 1472328, 1489488, 1585584, 1613612, 1717716, 1755468, 1760304, 1873872, 1890504, 1901757, 2048046, 2074644, 2234232, 2290288, 2340624, 2420418, 2535676, 2576574, 2640456, 2730728, 2766192, 2944656, 3072069, 3227224, 3435432, 3510936, 3630627, 3781008, 3803514, 4096092, 4149288, 4437433, 4468464, 4840836, 5071352, 5153148, 5280912, 5461456, 5705271, 6144138, 6454448, 6870864, 7021872, 7261254, 7607028, 8192184, 8298576, 8874866, 9681672, 10142704, 10306296, 11410542, 12288276, 13312299, 14522508, 15214056, 16384368, 17749732, 19363344, 20612592, 22821084, 24576552, 26624598, 29045016, 30428112, 35499464, 39936897, 45642168, 49153104, 53249196, 58090032, 70998928, 79873794, 91284336, 106498392, 159747588, 212996784, 319495176, 638990352]

約数ペア:

[(1, 638990352), (2, 319495176), (3, 212996784), (4, 159747588), (6, 106498392), (7, 91284336), (8, 79873794), (9, 70998928), (11, 58090032), (12, 53249196), (13, 49153104), (14, 45642168), (16, 39936897), (18, 35499464), (21, 30428112), (22, 29045016), (24, 26624598), (26, 24576552), (28, 22821084), (31, 20612592), (33, 19363344), (36, 17749732), (39, 16384368), (42, 15214056), (44, 14522508), (48, 13312299), (52, 12288276), (56, 11410542), (62, 10306296), (63, 10142704), (66, 9681672), (72, 8874866), (77, 8298576), (78, 8192184), (84, 7607028), (88, 7261254), (91, 7021872), (93, 6870864), (99, 6454448), (104, 6144138), (112, 5705271), (117, 5461456), (121, 5280912), (124, 5153148), (126, 5071352), (132, 4840836), (143, 4468464), (144, 4437433), (154, 4149288), (156, 4096092), (168, 3803514), (169, 3781008), (176, 3630627), (182, 3510936), (186, 3435432), (198, 3227224), (208, 3072069), (217, 2944656), (231, 2766192), (234, 2730728), (242, 2640456), (248, 2576574), (252, 2535676), (264, 2420418), (273, 2340624), (279, 2290288), (286, 2234232), (308, 2074644), (312, 2048046), (336, 1901757), (338, 1890504), (341, 1873872), (363, 1760304), (364, 1755468), (372, 1717716), (396, 1613612), (403, 1585584), (429, 1489488), (434, 1472328), (462, 1383096), (468, 1365364), (484, 1320228), (496, 1288287), (504, 1267838), (507, 1260336), (528, 1210209), (546, 1170312), (558, 1145144), (572, 1117116), (616, 1037322), (624, 1024023), (651, 981552), (676, 945252), (682, 936936), (693, 922064), (726, 880152), (728, 877734), (744, 858858), (792, 806806), (806, 792792), (819, 780208), (847, 754416), (858, 744744), (868, 736164), (924, 691548), (936, 682682), (968, 660114), (1001, 638352), (1008, 633919), (1014, 630168), (1023, 624624), (1089, 586768), (1092, 585156), (1116, 572572), (1144, 558558), (1183, 540144), (1209, 528528), (1232, 518661), (1287, 496496), (1302, 490776), (1352, 472626), (1364, 468468), (1386, 461032), (1452, 440076), (1456, 438867), (1488, 429429), (1521, 420112), (1573, 406224), (1584, 403403), (1612, 396396), (1638, 390104), (1694, 377208), (1716, 372372), (1736, 368082), (1848, 345774), (1859, 343728), (1872, 341341), (1936, 330057), (1953, 327184), (2002, 319176), (2028, 315084), (2046, 312312), (2178, 293384), (2184, 292578), (2232, 286286), (2288, 279279), (2366, 270072), (2387, 267696), (2418, 264264), (2541, 251472), (2574, 248248), (2604, 245388), (2704, 236313), (2728, 234234), (2772, 230516), (2821, 226512), (2904, 220038), (3003, 212784), (3042, 210056), (3069, 208208), (3146, 203112), (3224, 198198), (3276, 195052), (3388, 188604), (3432, 186186), (3472, 184041), (3549, 180048), (3627, 176176), (3696, 172887), (3718, 171864), (3751, 170352), (3906, 163592), (4004, 159588), (4056, 157542), (4092, 156156), (4356, 146692), (4368, 146289), (4433, 144144), (4464, 143143), (4719, 135408), (4732, 135036), (4774, 133848), (4836, 132132), (5082, 125736), (5148, 124124), (5208, 122694), (5239, 121968), (5456, 117117), (5544, 115258), (5577, 114576), (5642, 113256), (5808, 110019), (6006, 106392), (6084, 105028), (6138, 104104), (6292, 101556), (6448, 99099), (6552, 97526), (6776, 94302), (6864, 93093), (7098, 90024), (7161, 89232), (7254, 88088), (7436, 85932), (7502, 85176), (7623, 83824), (7812, 81796), (8008, 79794), (8112, 78771), (8184, 78078), (8463, 75504), (8712, 73346), (8866, 72072), (9009, 70928), (9438, 67704), (9464, 67518), (9548, 66924), (9672, 66066), (10164, 62868), (10296, 62062), (10416, 61347), (10478, 60984), (10647, 60016), (11011, 58032), (11088, 57629), (11154, 57288), (11253, 56784), (11284, 56628), (12012, 53196), (12168, 52514), (12276, 52052), (12584, 50778), (13013, 49104), (13104, 48763), (13299, 48048), (13552, 47151), (14157, 45136), (14196, 45012), (14322, 44616), (14508, 44044), (14872, 42966), (15004, 42588), (15246, 41912), (15624, 40898), (15717, 40656), (16016, 39897), (16368, 39039), (16731, 38192), (16926, 37752), (17424, 36673), (17732, 36036), (18018, 35464), (18876, 33852), (18928, 33759), (19096, 33462), (19344, 33033), (20328, 31434), (20449, 31248), (20592, 31031), (20956, 30492), (21294, 30008), (21483, 29744), (22022, 29016), (22308, 28644), (22506, 28392), (22568, 28314), (24024, 26598), (24336, 26257), (24552, 26026), (25168, 25389)]