1292199840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:444

約数の個数: 288

約数和(自身を含む): 4601076480

約数和(自身を除く): 3308876640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 79, 80, 90, 96, 111, 120, 144, 148, 158, 160, 180, 185, 222, 237, 240, 288, 296, 307, 316, 333, 360, 370, 395, 444, 474, 480, 555, 592, 614, 632, 666, 711, 720, 740, 790, 888, 921, 948, 1110, 1184, 1185, 1228, 1264, 1332, 1422, 1440, 1480, 1535, 1580, 1665, 1776, 1842, 1896, 2220, 2370, 2456, 2528, 2664, 2763, 2844, 2923, 2960, 3070, 3160, 3330, 3552, 3555, 3684, 3792, 4440, 4605, 4740, 4912, 5328, 5526, 5688, 5846, 5920, 6140, 6320, 6660, 7110, 7368, 7584, 8769, 8880, 9210, 9480, 9824, 10656, 11052, 11359, 11376, 11692, 12280, 12640, 13320, 13815, 14220, 14615, 14736, 17538, 17760, 18420, 18960, 22104, 22718, 22752, 23384, 24253, 24560, 26307, 26640, 27630, 28440, 29230, 29472, 34077, 35076, 36840, 37920, 43845, 44208, 45436, 46768, 48506, 49120, 52614, 53280, 55260, 56795, 56880, 58460, 68154, 70152, 72759, 73680, 87690, 88416, 90872, 93536, 97012, 102231, 105228, 110520, 113590, 113760, 116920, 121265, 131535, 136308, 140304, 145518, 147360, 170385, 175380, 181744, 194024, 204462, 210456, 218277, 221040, 227180, 233840, 242530, 263070, 272616, 280608, 291036, 340770, 350760, 363488, 363795, 388048, 408924, 420912, 436554, 442080, 454360, 467680, 485060, 511155, 526140, 545232, 582072, 681540, 701520, 727590, 776096, 817848, 841824, 873108, 897361, 908720, 970120, 1022310, 1052280, 1090464, 1091385, 1164144, 1363080, 1403040, 1455180, 1635696, 1746216, 1794722, 1817440, 1940240, 2044620, 2104560, 2182770, 2328288, 2692083, 2726160, 2910360, 3271392, 3492432, 3589444, 3880480, 4089240, 4209120, 4365540, 4486805, 5384166, 5452320, 5820720, 6984864, 7178888, 8076249, 8178480, 8731080, 8973610, 10768332, 11641440, 13460415, 14357776, 16152498, 16356960, 17462160, 17947220, 21536664, 26920830, 28715552, 32304996, 34924320, 35894440, 40381245, 43073328, 53841660, 64609992, 71788880, 80762490, 86146656, 107683320, 129219984, 143577760, 161524980, 215366640, 258439968, 323049960, 430733280, 646099920, 1292199840]

約数ペア:

[(1, 1292199840), (2, 646099920), (3, 430733280), (4, 323049960), (5, 258439968), (6, 215366640), (8, 161524980), (9, 143577760), (10, 129219984), (12, 107683320), (15, 86146656), (16, 80762490), (18, 71788880), (20, 64609992), (24, 53841660), (30, 43073328), (32, 40381245), (36, 35894440), (37, 34924320), (40, 32304996), (45, 28715552), (48, 26920830), (60, 21536664), (72, 17947220), (74, 17462160), (79, 16356960), (80, 16152498), (90, 14357776), (96, 13460415), (111, 11641440), (120, 10768332), (144, 8973610), (148, 8731080), (158, 8178480), (160, 8076249), (180, 7178888), (185, 6984864), (222, 5820720), (237, 5452320), (240, 5384166), (288, 4486805), (296, 4365540), (307, 4209120), (316, 4089240), (333, 3880480), (360, 3589444), (370, 3492432), (395, 3271392), (444, 2910360), (474, 2726160), (480, 2692083), (555, 2328288), (592, 2182770), (614, 2104560), (632, 2044620), (666, 1940240), (711, 1817440), (720, 1794722), (740, 1746216), (790, 1635696), (888, 1455180), (921, 1403040), (948, 1363080), (1110, 1164144), (1184, 1091385), (1185, 1090464), (1228, 1052280), (1264, 1022310), (1332, 970120), (1422, 908720), (1440, 897361), (1480, 873108), (1535, 841824), (1580, 817848), (1665, 776096), (1776, 727590), (1842, 701520), (1896, 681540), (2220, 582072), (2370, 545232), (2456, 526140), (2528, 511155), (2664, 485060), (2763, 467680), (2844, 454360), (2923, 442080), (2960, 436554), (3070, 420912), (3160, 408924), (3330, 388048), (3552, 363795), (3555, 363488), (3684, 350760), (3792, 340770), (4440, 291036), (4605, 280608), (4740, 272616), (4912, 263070), (5328, 242530), (5526, 233840), (5688, 227180), (5846, 221040), (5920, 218277), (6140, 210456), (6320, 204462), (6660, 194024), (7110, 181744), (7368, 175380), (7584, 170385), (8769, 147360), (8880, 145518), (9210, 140304), (9480, 136308), (9824, 131535), (10656, 121265), (11052, 116920), (11359, 113760), (11376, 113590), (11692, 110520), (12280, 105228), (12640, 102231), (13320, 97012), (13815, 93536), (14220, 90872), (14615, 88416), (14736, 87690), (17538, 73680), (17760, 72759), (18420, 70152), (18960, 68154), (22104, 58460), (22718, 56880), (22752, 56795), (23384, 55260), (24253, 53280), (24560, 52614), (26307, 49120), (26640, 48506), (27630, 46768), (28440, 45436), (29230, 44208), (29472, 43845), (34077, 37920), (35076, 36840)]