7825500480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5519}}^1$

素因数の和:5757

約数の個数: 224

約数和(自身を含む): 28535132160

約数和(自身を除く): 20709631680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 211, 224, 240, 280, 320, 336, 420, 422, 448, 480, 560, 633, 672, 840, 844, 960, 1055, 1120, 1266, 1344, 1477, 1680, 1688, 2110, 2240, 2532, 2954, 3165, 3360, 3376, 4220, 4431, 5064, 5519, 5908, 6330, 6720, 6752, 7385, 8440, 8862, 10128, 11038, 11816, 12660, 13504, 14770, 16557, 16880, 17724, 20256, 22076, 22155, 23632, 25320, 27595, 29540, 33114, 33760, 35448, 38633, 40512, 44152, 44310, 47264, 50640, 55190, 59080, 66228, 67520, 70896, 77266, 82785, 88304, 88620, 94528, 101280, 110380, 115899, 118160, 132456, 141792, 154532, 165570, 176608, 177240, 193165, 202560, 220760, 231798, 236320, 264912, 283584, 309064, 331140, 353216, 354480, 386330, 441520, 463596, 472640, 529824, 579495, 618128, 662280, 708960, 772660, 883040, 927192, 1059648, 1158990, 1164509, 1236256, 1324560, 1417920, 1545320, 1766080, 1854384, 2317980, 2329018, 2472512, 2649120, 3090640, 3493527, 3708768, 4635960, 4658036, 5298240, 5822545, 6181280, 6987054, 7417536, 8151563, 9271920, 9316072, 11645090, 12362560, 13974108, 16303126, 17467635, 18543840, 18632144, 23290180, 24454689, 27948216, 32606252, 34935270, 37087680, 37264288, 40757815, 46580360, 48909378, 55896432, 65212504, 69870540, 74528576, 81515630, 93160720, 97818756, 111792864, 122273445, 130425008, 139741080, 163031260, 186321440, 195637512, 223585728, 244546890, 260850016, 279482160, 326062520, 372642880, 391275024, 489093780, 521700032, 558964320, 652125040, 782550048, 978187560, 1117928640, 1304250080, 1565100096, 1956375120, 2608500160, 3912750240, 7825500480]

約数ペア:

[(1, 7825500480), (2, 3912750240), (3, 2608500160), (4, 1956375120), (5, 1565100096), (6, 1304250080), (7, 1117928640), (8, 978187560), (10, 782550048), (12, 652125040), (14, 558964320), (15, 521700032), (16, 489093780), (20, 391275024), (21, 372642880), (24, 326062520), (28, 279482160), (30, 260850016), (32, 244546890), (35, 223585728), (40, 195637512), (42, 186321440), (48, 163031260), (56, 139741080), (60, 130425008), (64, 122273445), (70, 111792864), (80, 97818756), (84, 93160720), (96, 81515630), (105, 74528576), (112, 69870540), (120, 65212504), (140, 55896432), (160, 48909378), (168, 46580360), (192, 40757815), (210, 37264288), (211, 37087680), (224, 34935270), (240, 32606252), (280, 27948216), (320, 24454689), (336, 23290180), (420, 18632144), (422, 18543840), (448, 17467635), (480, 16303126), (560, 13974108), (633, 12362560), (672, 11645090), (840, 9316072), (844, 9271920), (960, 8151563), (1055, 7417536), (1120, 6987054), (1266, 6181280), (1344, 5822545), (1477, 5298240), (1680, 4658036), (1688, 4635960), (2110, 3708768), (2240, 3493527), (2532, 3090640), (2954, 2649120), (3165, 2472512), (3360, 2329018), (3376, 2317980), (4220, 1854384), (4431, 1766080), (5064, 1545320), (5519, 1417920), (5908, 1324560), (6330, 1236256), (6720, 1164509), (6752, 1158990), (7385, 1059648), (8440, 927192), (8862, 883040), (10128, 772660), (11038, 708960), (11816, 662280), (12660, 618128), (13504, 579495), (14770, 529824), (16557, 472640), (16880, 463596), (17724, 441520), (20256, 386330), (22076, 354480), (22155, 353216), (23632, 331140), (25320, 309064), (27595, 283584), (29540, 264912), (33114, 236320), (33760, 231798), (35448, 220760), (38633, 202560), (40512, 193165), (44152, 177240), (44310, 176608), (47264, 165570), (50640, 154532), (55190, 141792), (59080, 132456), (66228, 118160), (67520, 115899), (70896, 110380), (77266, 101280), (82785, 94528), (88304, 88620)]