1012805280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:436

約数の個数: 288

約数和(自身を含む): 3632428800

約数和(自身を除く): 2619623520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 79, 80, 87, 90, 96, 116, 120, 144, 145, 158, 160, 174, 180, 232, 237, 240, 261, 288, 290, 307, 316, 348, 360, 395, 435, 464, 474, 480, 522, 580, 614, 632, 696, 711, 720, 790, 870, 921, 928, 948, 1044, 1160, 1185, 1228, 1264, 1305, 1392, 1422, 1440, 1535, 1580, 1740, 1842, 1896, 2088, 2291, 2320, 2370, 2456, 2528, 2610, 2763, 2784, 2844, 3070, 3160, 3480, 3555, 3684, 3792, 4176, 4582, 4605, 4640, 4740, 4912, 5220, 5526, 5688, 6140, 6320, 6873, 6960, 7110, 7368, 7584, 8352, 8903, 9164, 9210, 9480, 9824, 10440, 11052, 11376, 11455, 12280, 12640, 13746, 13815, 13920, 14220, 14736, 17806, 18328, 18420, 18960, 20619, 20880, 22104, 22752, 22910, 24253, 24560, 26709, 27492, 27630, 28440, 29472, 34365, 35612, 36656, 36840, 37920, 41238, 41760, 44208, 44515, 45820, 48506, 49120, 53418, 54984, 55260, 56880, 68730, 71224, 72759, 73312, 73680, 80127, 82476, 88416, 89030, 91640, 97012, 103095, 106836, 109968, 110520, 113760, 121265, 133545, 137460, 142448, 145518, 147360, 160254, 164952, 178060, 183280, 194024, 206190, 213672, 218277, 219936, 221040, 242530, 267090, 274920, 284896, 291036, 320508, 329904, 356120, 363795, 366560, 388048, 400635, 412380, 427344, 436554, 442080, 485060, 534180, 549840, 582072, 641016, 659808, 703337, 712240, 727590, 776096, 801270, 824760, 854688, 873108, 970120, 1068360, 1091385, 1099680, 1164144, 1282032, 1406674, 1424480, 1455180, 1602540, 1649520, 1746216, 1940240, 2110011, 2136720, 2182770, 2328288, 2564064, 2813348, 2910360, 3205080, 3299040, 3492432, 3516685, 3880480, 4220022, 4273440, 4365540, 5626696, 5820720, 6330033, 6410160, 6984864, 7033370, 8440044, 8731080, 10550055, 11253392, 11641440, 12660066, 12820320, 14066740, 16880088, 17462160, 21100110, 22506784, 25320132, 28133480, 31650165, 33760176, 34924320, 42200220, 50640264, 56266960, 63300330, 67520352, 84400440, 101280528, 112533920, 126600660, 168800880, 202561056, 253201320, 337601760, 506402640, 1012805280]

約数ペア:

[(1, 1012805280), (2, 506402640), (3, 337601760), (4, 253201320), (5, 202561056), (6, 168800880), (8, 126600660), (9, 112533920), (10, 101280528), (12, 84400440), (15, 67520352), (16, 63300330), (18, 56266960), (20, 50640264), (24, 42200220), (29, 34924320), (30, 33760176), (32, 31650165), (36, 28133480), (40, 25320132), (45, 22506784), (48, 21100110), (58, 17462160), (60, 16880088), (72, 14066740), (79, 12820320), (80, 12660066), (87, 11641440), (90, 11253392), (96, 10550055), (116, 8731080), (120, 8440044), (144, 7033370), (145, 6984864), (158, 6410160), (160, 6330033), (174, 5820720), (180, 5626696), (232, 4365540), (237, 4273440), (240, 4220022), (261, 3880480), (288, 3516685), (290, 3492432), (307, 3299040), (316, 3205080), (348, 2910360), (360, 2813348), (395, 2564064), (435, 2328288), (464, 2182770), (474, 2136720), (480, 2110011), (522, 1940240), (580, 1746216), (614, 1649520), (632, 1602540), (696, 1455180), (711, 1424480), (720, 1406674), (790, 1282032), (870, 1164144), (921, 1099680), (928, 1091385), (948, 1068360), (1044, 970120), (1160, 873108), (1185, 854688), (1228, 824760), (1264, 801270), (1305, 776096), (1392, 727590), (1422, 712240), (1440, 703337), (1535, 659808), (1580, 641016), (1740, 582072), (1842, 549840), (1896, 534180), (2088, 485060), (2291, 442080), (2320, 436554), (2370, 427344), (2456, 412380), (2528, 400635), (2610, 388048), (2763, 366560), (2784, 363795), (2844, 356120), (3070, 329904), (3160, 320508), (3480, 291036), (3555, 284896), (3684, 274920), (3792, 267090), (4176, 242530), (4582, 221040), (4605, 219936), (4640, 218277), (4740, 213672), (4912, 206190), (5220, 194024), (5526, 183280), (5688, 178060), (6140, 164952), (6320, 160254), (6873, 147360), (6960, 145518), (7110, 142448), (7368, 137460), (7584, 133545), (8352, 121265), (8903, 113760), (9164, 110520), (9210, 109968), (9480, 106836), (9824, 103095), (10440, 97012), (11052, 91640), (11376, 89030), (11455, 88416), (12280, 82476), (12640, 80127), (13746, 73680), (13815, 73312), (13920, 72759), (14220, 71224), (14736, 68730), (17806, 56880), (18328, 55260), (18420, 54984), (18960, 53418), (20619, 49120), (20880, 48506), (22104, 45820), (22752, 44515), (22910, 44208), (24253, 41760), (24560, 41238), (26709, 37920), (27492, 36840), (27630, 36656), (28440, 35612), (29472, 34365)]