2149388640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 576

約数和(自身を含む): 8936718336

約数和(自身を除く): 6787329696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 73, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 127, 138, 140, 144, 146, 160, 161, 168, 180, 184, 207, 210, 219, 224, 230, 240, 252, 254, 276, 280, 288, 292, 315, 322, 336, 345, 360, 365, 368, 381, 414, 420, 438, 460, 480, 483, 504, 508, 511, 552, 560, 584, 630, 635, 644, 657, 672, 690, 720, 730, 736, 762, 805, 828, 840, 876, 889, 920, 966, 1008, 1016, 1022, 1035, 1095, 1104, 1120, 1143, 1168, 1260, 1270, 1288, 1314, 1380, 1440, 1449, 1460, 1524, 1533, 1610, 1656, 1679, 1680, 1752, 1778, 1840, 1905, 1932, 2016, 2032, 2044, 2070, 2190, 2208, 2286, 2336, 2415, 2520, 2540, 2555, 2576, 2628, 2667, 2760, 2898, 2920, 2921, 3048, 3066, 3220, 3285, 3312, 3358, 3360, 3504, 3556, 3680, 3810, 3864, 4064, 4088, 4140, 4380, 4445, 4572, 4599, 4830, 5037, 5040, 5080, 5110, 5152, 5256, 5334, 5520, 5715, 5796, 5840, 5842, 6096, 6132, 6440, 6570, 6624, 6716, 7008, 7112, 7245, 7620, 7665, 7728, 8001, 8176, 8280, 8395, 8760, 8763, 8890, 9144, 9198, 9271, 9660, 10074, 10080, 10160, 10220, 10512, 10668, 11040, 11430, 11592, 11680, 11684, 11753, 12192, 12264, 12880, 13140, 13335, 13432, 14224, 14490, 14605, 15111, 15240, 15330, 15456, 16002, 16352, 16560, 16790, 17520, 17526, 17780, 18288, 18396, 18542, 19320, 20148, 20320, 20440, 20447, 21024, 21336, 22860, 22995, 23184, 23368, 23506, 24528, 25185, 25760, 26280, 26289, 26670, 26864, 27813, 28448, 28980, 29210, 30222, 30480, 30660, 32004, 33120, 33580, 35040, 35052, 35259, 35560, 36576, 36792, 37084, 38640, 40005, 40296, 40880, 40894, 42672, 43815, 45720, 45990, 46355, 46368, 46736, 47012, 49056, 50370, 52560, 52578, 53340, 53728, 55626, 57960, 58420, 58765, 60444, 60960, 61320, 61341, 64008, 64897, 67160, 70104, 70518, 71120, 73584, 74168, 75555, 77280, 80010, 80592, 81760, 81788, 83439, 85344, 87630, 91440, 91980, 92710, 93472, 94024, 100740, 102235, 105120, 105156, 105777, 106680, 111252, 115920, 116840, 117530, 120888, 122640, 122682, 128016, 129794, 131445, 134320, 139065, 140208, 141036, 142240, 147168, 148336, 151110, 160020, 161184, 163576, 166878, 175260, 176295, 182880, 183960, 184023, 185420, 188048, 194691, 201480, 204470, 210312, 211554, 213233, 213360, 222504, 231840, 233680, 235060, 241776, 245280, 245364, 256032, 259588, 262890, 268640, 278130, 280416, 282072, 296672, 302220, 306705, 320040, 324485, 327152, 333756, 350520, 352590, 367920, 368046, 370840, 376096, 389382, 402960, 408940, 417195, 420624, 423108, 426466, 426720, 445008, 467360, 470120, 483552, 490728, 519176, 525780, 528885, 556260, 564144, 584073, 604440, 613410, 639699, 640080, 648970, 654304, 667512, 701040, 705180, 735840, 736092, 741680, 778764, 805920, 817880, 834390, 841248, 846216, 852932, 890016, 920115, 940240, 973455, 981456, 1038352, 1051560, 1057770, 1066165, 1112520, 1128288, 1168146, 1208880, 1226820, 1279398, 1280160, 1297940, 1335024, 1402080, 1410360, 1472184, 1483360, 1492631, 1557528, 1635760, 1668780, 1692432, 1705864, 1840230, 1880480, 1919097, 1946910, 1962912, 2076704, 2103120, 2115540, 2132330, 2225040, 2336292, 2417760, 2453640, 2558796, 2595880, 2670048, 2820720, 2920365, 2944368, 2985262, 3115056, 3198495, 3271520, 3337560, 3384864, 3411728, 3680460, 3838194, 3893820, 4206240, 4231080, 4264660, 4450080, 4477893, 4672584, 4907280, 5117592, 5191760, 5641440, 5840730, 5888736, 5970524, 6230112, 6396990, 6675120, 6823456, 7360920, 7463155, 7676388, 7787640, 8462160, 8529320, 8955786, 9345168, 9595485, 9814560, 10235184, 10383520, 11681460, 11941048, 12793980, 13350240, 13433679, 14721840, 14926310, 15352776, 15575280, 16924320, 17058640, 17911572, 18690336, 19190970, 20470368, 22389465, 23362920, 23882096, 25587960, 26867358, 29443680, 29852620, 30705552, 31150560, 34117280, 35823144, 38381940, 44778930, 46725840, 47764192, 51175920, 53734716, 59705240, 61411104, 67168395, 71646288, 76763880, 89557860, 93451680, 102351840, 107469432, 119410480, 134336790, 143292576, 153527760, 179115720, 214938864, 238820960, 268673580, 307055520, 358231440, 429877728, 537347160, 716462880, 1074694320, 2149388640]

約数ペア:

[(1, 2149388640), (2, 1074694320), (3, 716462880), (4, 537347160), (5, 429877728), (6, 358231440), (7, 307055520), (8, 268673580), (9, 238820960), (10, 214938864), (12, 179115720), (14, 153527760), (15, 143292576), (16, 134336790), (18, 119410480), (20, 107469432), (21, 102351840), (23, 93451680), (24, 89557860), (28, 76763880), (30, 71646288), (32, 67168395), (35, 61411104), (36, 59705240), (40, 53734716), (42, 51175920), (45, 47764192), (46, 46725840), (48, 44778930), (56, 38381940), (60, 35823144), (63, 34117280), (69, 31150560), (70, 30705552), (72, 29852620), (73, 29443680), (80, 26867358), (84, 25587960), (90, 23882096), (92, 23362920), (96, 22389465), (105, 20470368), (112, 19190970), (115, 18690336), (120, 17911572), (126, 17058640), (127, 16924320), (138, 15575280), (140, 15352776), (144, 14926310), (146, 14721840), (160, 13433679), (161, 13350240), (168, 12793980), (180, 11941048), (184, 11681460), (207, 10383520), (210, 10235184), (219, 9814560), (224, 9595485), (230, 9345168), (240, 8955786), (252, 8529320), (254, 8462160), (276, 7787640), (280, 7676388), (288, 7463155), (292, 7360920), (315, 6823456), (322, 6675120), (336, 6396990), (345, 6230112), (360, 5970524), (365, 5888736), (368, 5840730), (381, 5641440), (414, 5191760), (420, 5117592), (438, 4907280), (460, 4672584), (480, 4477893), (483, 4450080), (504, 4264660), (508, 4231080), (511, 4206240), (552, 3893820), (560, 3838194), (584, 3680460), (630, 3411728), (635, 3384864), (644, 3337560), (657, 3271520), (672, 3198495), (690, 3115056), (720, 2985262), (730, 2944368), (736, 2920365), (762, 2820720), (805, 2670048), (828, 2595880), (840, 2558796), (876, 2453640), (889, 2417760), (920, 2336292), (966, 2225040), (1008, 2132330), (1016, 2115540), (1022, 2103120), (1035, 2076704), (1095, 1962912), (1104, 1946910), (1120, 1919097), (1143, 1880480), (1168, 1840230), (1260, 1705864), (1270, 1692432), (1288, 1668780), (1314, 1635760), (1380, 1557528), (1440, 1492631), (1449, 1483360), (1460, 1472184), (1524, 1410360), (1533, 1402080), (1610, 1335024), (1656, 1297940), (1679, 1280160), (1680, 1279398), (1752, 1226820), (1778, 1208880), (1840, 1168146), (1905, 1128288), (1932, 1112520), (2016, 1066165), (2032, 1057770), (2044, 1051560), (2070, 1038352), (2190, 981456), (2208, 973455), (2286, 940240), (2336, 920115), (2415, 890016), (2520, 852932), (2540, 846216), (2555, 841248), (2576, 834390), (2628, 817880), (2667, 805920), (2760, 778764), (2898, 741680), (2920, 736092), (2921, 735840), (3048, 705180), (3066, 701040), (3220, 667512), (3285, 654304), (3312, 648970), (3358, 640080), (3360, 639699), (3504, 613410), (3556, 604440), (3680, 584073), (3810, 564144), (3864, 556260), (4064, 528885), (4088, 525780), (4140, 519176), (4380, 490728), (4445, 483552), (4572, 470120), (4599, 467360), (4830, 445008), (5037, 426720), (5040, 426466), (5080, 423108), (5110, 420624), (5152, 417195), (5256, 408940), (5334, 402960), (5520, 389382), (5715, 376096), (5796, 370840), (5840, 368046), (5842, 367920), (6096, 352590), (6132, 350520), (6440, 333756), (6570, 327152), (6624, 324485), (6716, 320040), (7008, 306705), (7112, 302220), (7245, 296672), (7620, 282072), (7665, 280416), (7728, 278130), (8001, 268640), (8176, 262890), (8280, 259588), (8395, 256032), (8760, 245364), (8763, 245280), (8890, 241776), (9144, 235060), (9198, 233680), (9271, 231840), (9660, 222504), (10074, 213360), (10080, 213233), (10160, 211554), (10220, 210312), (10512, 204470), (10668, 201480), (11040, 194691), (11430, 188048), (11592, 185420), (11680, 184023), (11684, 183960), (11753, 182880), (12192, 176295), (12264, 175260), (12880, 166878), (13140, 163576), (13335, 161184), (13432, 160020), (14224, 151110), (14490, 148336), (14605, 147168), (15111, 142240), (15240, 141036), (15330, 140208), (15456, 139065), (16002, 134320), (16352, 131445), (16560, 129794), (16790, 128016), (17520, 122682), (17526, 122640), (17780, 120888), (18288, 117530), (18396, 116840), (18542, 115920), (19320, 111252), (20148, 106680), (20320, 105777), (20440, 105156), (20447, 105120), (21024, 102235), (21336, 100740), (22860, 94024), (22995, 93472), (23184, 92710), (23368, 91980), (23506, 91440), (24528, 87630), (25185, 85344), (25760, 83439), (26280, 81788), (26289, 81760), (26670, 80592), (26864, 80010), (27813, 77280), (28448, 75555), (28980, 74168), (29210, 73584), (30222, 71120), (30480, 70518), (30660, 70104), (32004, 67160), (33120, 64897), (33580, 64008), (35040, 61341), (35052, 61320), (35259, 60960), (35560, 60444), (36576, 58765), (36792, 58420), (37084, 57960), (38640, 55626), (40005, 53728), (40296, 53340), (40880, 52578), (40894, 52560), (42672, 50370), (43815, 49056), (45720, 47012), (45990, 46736), (46355, 46368)]