487520880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:125

約数の個数: 640

約数和(自身を含む): 2084438016

約数和(自身を除く): 1596917136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 31, 33, 35, 37, 40, 42, 44, 46, 48, 55, 56, 60, 62, 66, 69, 70, 74, 77, 80, 84, 88, 92, 93, 105, 110, 111, 112, 115, 120, 124, 132, 138, 140, 148, 154, 155, 161, 165, 168, 176, 184, 185, 186, 210, 217, 220, 222, 230, 231, 240, 248, 253, 259, 264, 276, 280, 296, 308, 310, 322, 330, 336, 341, 345, 368, 370, 372, 385, 407, 420, 434, 440, 444, 460, 462, 465, 483, 496, 506, 518, 528, 552, 555, 560, 592, 616, 620, 644, 651, 660, 682, 690, 713, 740, 744, 759, 770, 777, 805, 814, 840, 851, 868, 880, 888, 920, 924, 930, 966, 1012, 1023, 1036, 1085, 1104, 1110, 1147, 1155, 1221, 1232, 1240, 1265, 1288, 1295, 1302, 1320, 1364, 1380, 1426, 1480, 1488, 1518, 1540, 1554, 1610, 1628, 1680, 1702, 1705, 1736, 1771, 1776, 1840, 1848, 1860, 1932, 2024, 2035, 2046, 2072, 2139, 2170, 2220, 2294, 2310, 2387, 2415, 2442, 2480, 2530, 2553, 2576, 2590, 2604, 2640, 2728, 2760, 2849, 2852, 2960, 3036, 3080, 3108, 3220, 3255, 3256, 3404, 3410, 3441, 3472, 3542, 3565, 3696, 3720, 3795, 3864, 3885, 4048, 4070, 4092, 4144, 4255, 4278, 4340, 4440, 4588, 4620, 4774, 4830, 4884, 4991, 5060, 5106, 5115, 5180, 5208, 5313, 5456, 5520, 5698, 5704, 5735, 5957, 6072, 6105, 6160, 6216, 6440, 6510, 6512, 6808, 6820, 6882, 7084, 7130, 7161, 7440, 7590, 7728, 7770, 7843, 8029, 8140, 8184, 8510, 8547, 8556, 8680, 8855, 8880, 9176, 9240, 9361, 9548, 9660, 9768, 9982, 10120, 10212, 10230, 10360, 10416, 10626, 10695, 11396, 11408, 11470, 11914, 11935, 12144, 12210, 12432, 12617, 12765, 12880, 13020, 13616, 13640, 13764, 14168, 14245, 14260, 14322, 14973, 15180, 15540, 15686, 16058, 16280, 16368, 17020, 17094, 17112, 17205, 17360, 17710, 17871, 18352, 18480, 18722, 19096, 19320, 19536, 19964, 20240, 20424, 20460, 20720, 21252, 21390, 22792, 22940, 23529, 23828, 23870, 24087, 24420, 24955, 25234, 25530, 26040, 26381, 26565, 27280, 27528, 28083, 28336, 28490, 28520, 28644, 29785, 29946, 30360, 31080, 31372, 32116, 32560, 34040, 34188, 34224, 34410, 35420, 35742, 35805, 37444, 37851, 38192, 38640, 39215, 39928, 40145, 40848, 40920, 42504, 42735, 42780, 45584, 45880, 46805, 47058, 47656, 47740, 48174, 48840, 49910, 50468, 51060, 52080, 52762, 53130, 54901, 55056, 56166, 56980, 57040, 57288, 59570, 59892, 60720, 62160, 62744, 63085, 64232, 65527, 68080, 68376, 68820, 70840, 71484, 71610, 74865, 74888, 75702, 78430, 79143, 79856, 80290, 81840, 85008, 85470, 85560, 88319, 89355, 91760, 93610, 94116, 95312, 95480, 96348, 97680, 99820, 100936, 102120, 105524, 106260, 109802, 112332, 113960, 114576, 117645, 119140, 119784, 120435, 125488, 126170, 128464, 131054, 131905, 136752, 137640, 140415, 141680, 142968, 143220, 149730, 149776, 151404, 156860, 158286, 160580, 164703, 170940, 171120, 176638, 178710, 184667, 187220, 188232, 189255, 190960, 192696, 196581, 199640, 201872, 204240, 211048, 212520, 219604, 224664, 227920, 235290, 238280, 239568, 240870, 252340, 262108, 263810, 264957, 274505, 275280, 280830, 285936, 286440, 290191, 299460, 302808, 313720, 316572, 321160, 327635, 329406, 341880, 353276, 357420, 369334, 374440, 376464, 378510, 385392, 393162, 395715, 399280, 422096, 425040, 439208, 441595, 449328, 470580, 476560, 481740, 504680, 524216, 527620, 529914, 549010, 554001, 561660, 572880, 580382, 598920, 605616, 627440, 633144, 642320, 655270, 658812, 683760, 706552, 714840, 738668, 748880, 757020, 786324, 791430, 823515, 870573, 878416, 883190, 923335, 941160, 963480, 982905, 1009360, 1048432, 1055240, 1059828, 1098020, 1108002, 1123320, 1160764, 1197840, 1266288, 1310540, 1317624, 1324785, 1413104, 1429680, 1450955, 1477336, 1514040, 1572648, 1582860, 1647030, 1741146, 1766380, 1846670, 1882320, 1926960, 1965810, 2031337, 2110480, 2119656, 2196040, 2216004, 2246640, 2321528, 2621080, 2635248, 2649570, 2770005, 2901910, 2954672, 3028080, 3145296, 3165720, 3294060, 3482292, 3532760, 3693340, 3931620, 4062674, 4239312, 4352865, 4392080, 4432008, 4643056, 5242160, 5299140, 5540010, 5803820, 6094011, 6331440, 6588120, 6964584, 7065520, 7386680, 7863240, 8125348, 8705730, 8864016, 10156685, 10598280, 11080020, 11607640, 12188022, 13176240, 13929168, 14773360, 15726480, 16250696, 17411460, 20313370, 21196560, 22160040, 23215280, 24376044, 30470055, 32501392, 34822920, 40626740, 44320080, 48752088, 60940110, 69645840, 81253480, 97504176, 121880220, 162506960, 243760440, 487520880]

約数ペア:

[(1, 487520880), (2, 243760440), (3, 162506960), (4, 121880220), (5, 97504176), (6, 81253480), (7, 69645840), (8, 60940110), (10, 48752088), (11, 44320080), (12, 40626740), (14, 34822920), (15, 32501392), (16, 30470055), (20, 24376044), (21, 23215280), (22, 22160040), (23, 21196560), (24, 20313370), (28, 17411460), (30, 16250696), (31, 15726480), (33, 14773360), (35, 13929168), (37, 13176240), (40, 12188022), (42, 11607640), (44, 11080020), (46, 10598280), (48, 10156685), (55, 8864016), (56, 8705730), (60, 8125348), (62, 7863240), (66, 7386680), (69, 7065520), (70, 6964584), (74, 6588120), (77, 6331440), (80, 6094011), (84, 5803820), (88, 5540010), (92, 5299140), (93, 5242160), (105, 4643056), (110, 4432008), (111, 4392080), (112, 4352865), (115, 4239312), (120, 4062674), (124, 3931620), (132, 3693340), (138, 3532760), (140, 3482292), (148, 3294060), (154, 3165720), (155, 3145296), (161, 3028080), (165, 2954672), (168, 2901910), (176, 2770005), (184, 2649570), (185, 2635248), (186, 2621080), (210, 2321528), (217, 2246640), (220, 2216004), (222, 2196040), (230, 2119656), (231, 2110480), (240, 2031337), (248, 1965810), (253, 1926960), (259, 1882320), (264, 1846670), (276, 1766380), (280, 1741146), (296, 1647030), (308, 1582860), (310, 1572648), (322, 1514040), (330, 1477336), (336, 1450955), (341, 1429680), (345, 1413104), (368, 1324785), (370, 1317624), (372, 1310540), (385, 1266288), (407, 1197840), (420, 1160764), (434, 1123320), (440, 1108002), (444, 1098020), (460, 1059828), (462, 1055240), (465, 1048432), (483, 1009360), (496, 982905), (506, 963480), (518, 941160), (528, 923335), (552, 883190), (555, 878416), (560, 870573), (592, 823515), (616, 791430), (620, 786324), (644, 757020), (651, 748880), (660, 738668), (682, 714840), (690, 706552), (713, 683760), (740, 658812), (744, 655270), (759, 642320), (770, 633144), (777, 627440), (805, 605616), (814, 598920), (840, 580382), (851, 572880), (868, 561660), (880, 554001), (888, 549010), (920, 529914), (924, 527620), (930, 524216), (966, 504680), (1012, 481740), (1023, 476560), (1036, 470580), (1085, 449328), (1104, 441595), (1110, 439208), (1147, 425040), (1155, 422096), (1221, 399280), (1232, 395715), (1240, 393162), (1265, 385392), (1288, 378510), (1295, 376464), (1302, 374440), (1320, 369334), (1364, 357420), (1380, 353276), (1426, 341880), (1480, 329406), (1488, 327635), (1518, 321160), (1540, 316572), (1554, 313720), (1610, 302808), (1628, 299460), (1680, 290191), (1702, 286440), (1705, 285936), (1736, 280830), (1771, 275280), (1776, 274505), (1840, 264957), (1848, 263810), (1860, 262108), (1932, 252340), (2024, 240870), (2035, 239568), (2046, 238280), (2072, 235290), (2139, 227920), (2170, 224664), (2220, 219604), (2294, 212520), (2310, 211048), (2387, 204240), (2415, 201872), (2442, 199640), (2480, 196581), (2530, 192696), (2553, 190960), (2576, 189255), (2590, 188232), (2604, 187220), (2640, 184667), (2728, 178710), (2760, 176638), (2849, 171120), (2852, 170940), (2960, 164703), (3036, 160580), (3080, 158286), (3108, 156860), (3220, 151404), (3255, 149776), (3256, 149730), (3404, 143220), (3410, 142968), (3441, 141680), (3472, 140415), (3542, 137640), (3565, 136752), (3696, 131905), (3720, 131054), (3795, 128464), (3864, 126170), (3885, 125488), (4048, 120435), (4070, 119784), (4092, 119140), (4144, 117645), (4255, 114576), (4278, 113960), (4340, 112332), (4440, 109802), (4588, 106260), (4620, 105524), (4774, 102120), (4830, 100936), (4884, 99820), (4991, 97680), (5060, 96348), (5106, 95480), (5115, 95312), (5180, 94116), (5208, 93610), (5313, 91760), (5456, 89355), (5520, 88319), (5698, 85560), (5704, 85470), (5735, 85008), (5957, 81840), (6072, 80290), (6105, 79856), (6160, 79143), (6216, 78430), (6440, 75702), (6510, 74888), (6512, 74865), (6808, 71610), (6820, 71484), (6882, 70840), (7084, 68820), (7130, 68376), (7161, 68080), (7440, 65527), (7590, 64232), (7728, 63085), (7770, 62744), (7843, 62160), (8029, 60720), (8140, 59892), (8184, 59570), (8510, 57288), (8547, 57040), (8556, 56980), (8680, 56166), (8855, 55056), (8880, 54901), (9176, 53130), (9240, 52762), (9361, 52080), (9548, 51060), (9660, 50468), (9768, 49910), (9982, 48840), (10120, 48174), (10212, 47740), (10230, 47656), (10360, 47058), (10416, 46805), (10626, 45880), (10695, 45584), (11396, 42780), (11408, 42735), (11470, 42504), (11914, 40920), (11935, 40848), (12144, 40145), (12210, 39928), (12432, 39215), (12617, 38640), (12765, 38192), (12880, 37851), (13020, 37444), (13616, 35805), (13640, 35742), (13764, 35420), (14168, 34410), (14245, 34224), (14260, 34188), (14322, 34040), (14973, 32560), (15180, 32116), (15540, 31372), (15686, 31080), (16058, 30360), (16280, 29946), (16368, 29785), (17020, 28644), (17094, 28520), (17112, 28490), (17205, 28336), (17360, 28083), (17710, 27528), (17871, 27280), (18352, 26565), (18480, 26381), (18722, 26040), (19096, 25530), (19320, 25234), (19536, 24955), (19964, 24420), (20240, 24087), (20424, 23870), (20460, 23828), (20720, 23529), (21252, 22940), (21390, 22792)]