2252717520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:562

約数の個数: 320

約数和(自身を含む): 7850926080

約数和(自身を除く): 5598208560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 47, 48, 57, 60, 69, 76, 80, 92, 94, 95, 114, 115, 120, 138, 141, 152, 184, 188, 190, 228, 230, 235, 240, 276, 282, 285, 304, 345, 368, 376, 380, 437, 456, 457, 460, 470, 552, 564, 570, 690, 705, 752, 760, 874, 893, 912, 914, 920, 940, 1081, 1104, 1128, 1140, 1311, 1371, 1380, 1410, 1520, 1748, 1786, 1828, 1840, 1880, 2162, 2185, 2256, 2280, 2285, 2622, 2679, 2742, 2760, 2820, 3243, 3496, 3572, 3656, 3760, 4324, 4370, 4465, 4560, 4570, 5244, 5358, 5405, 5484, 5520, 5640, 6486, 6555, 6855, 6992, 7144, 7312, 8648, 8683, 8740, 8930, 9140, 10488, 10511, 10716, 10810, 10968, 11280, 12972, 13110, 13395, 13710, 14288, 16215, 17296, 17366, 17480, 17860, 18280, 20539, 20976, 21022, 21432, 21479, 21620, 21936, 25944, 26049, 26220, 26790, 27420, 31533, 32430, 34732, 34960, 35720, 36560, 41078, 42044, 42864, 42958, 43240, 43415, 51888, 52098, 52440, 52555, 53580, 54840, 61617, 63066, 64437, 64860, 69464, 71440, 82156, 84088, 85916, 86480, 86830, 102695, 104196, 104880, 105110, 107160, 107395, 109680, 123234, 126132, 128874, 129720, 130245, 138928, 157665, 164312, 168176, 171832, 173660, 199709, 205390, 208392, 210220, 214320, 214790, 246468, 252264, 257748, 259440, 260490, 308085, 315330, 322185, 328624, 343664, 347320, 399418, 408101, 410780, 416784, 420440, 429580, 492936, 494017, 504528, 515496, 520980, 599127, 616170, 630660, 644370, 694640, 798836, 816202, 821560, 840880, 859160, 985872, 988034, 998545, 1030992, 1041960, 1198254, 1224303, 1232340, 1261320, 1288740, 1482051, 1597672, 1632404, 1643120, 1718320, 1976068, 1997090, 2040505, 2083920, 2396508, 2448606, 2464680, 2470085, 2522640, 2577480, 2964102, 2995635, 3195344, 3264808, 3952136, 3994180, 4081010, 4793016, 4897212, 4929360, 4940170, 5154960, 5928204, 5991270, 6121515, 6529616, 7410255, 7904272, 7988360, 8162020, 9386323, 9586032, 9794424, 9880340, 11856408, 11982540, 12243030, 14820510, 15976720, 16324040, 18772646, 19588848, 19760680, 23712816, 23965080, 24486060, 28158969, 29641020, 32648080, 37545292, 39521360, 46931615, 47930160, 48972120, 56317938, 59282040, 75090584, 93863230, 97944240, 112635876, 118564080, 140794845, 150181168, 187726460, 225271752, 281589690, 375452920, 450543504, 563179380, 750905840, 1126358760, 2252717520]

約数ペア:

[(1, 2252717520), (2, 1126358760), (3, 750905840), (4, 563179380), (5, 450543504), (6, 375452920), (8, 281589690), (10, 225271752), (12, 187726460), (15, 150181168), (16, 140794845), (19, 118564080), (20, 112635876), (23, 97944240), (24, 93863230), (30, 75090584), (38, 59282040), (40, 56317938), (46, 48972120), (47, 47930160), (48, 46931615), (57, 39521360), (60, 37545292), (69, 32648080), (76, 29641020), (80, 28158969), (92, 24486060), (94, 23965080), (95, 23712816), (114, 19760680), (115, 19588848), (120, 18772646), (138, 16324040), (141, 15976720), (152, 14820510), (184, 12243030), (188, 11982540), (190, 11856408), (228, 9880340), (230, 9794424), (235, 9586032), (240, 9386323), (276, 8162020), (282, 7988360), (285, 7904272), (304, 7410255), (345, 6529616), (368, 6121515), (376, 5991270), (380, 5928204), (437, 5154960), (456, 4940170), (457, 4929360), (460, 4897212), (470, 4793016), (552, 4081010), (564, 3994180), (570, 3952136), (690, 3264808), (705, 3195344), (752, 2995635), (760, 2964102), (874, 2577480), (893, 2522640), (912, 2470085), (914, 2464680), (920, 2448606), (940, 2396508), (1081, 2083920), (1104, 2040505), (1128, 1997090), (1140, 1976068), (1311, 1718320), (1371, 1643120), (1380, 1632404), (1410, 1597672), (1520, 1482051), (1748, 1288740), (1786, 1261320), (1828, 1232340), (1840, 1224303), (1880, 1198254), (2162, 1041960), (2185, 1030992), (2256, 998545), (2280, 988034), (2285, 985872), (2622, 859160), (2679, 840880), (2742, 821560), (2760, 816202), (2820, 798836), (3243, 694640), (3496, 644370), (3572, 630660), (3656, 616170), (3760, 599127), (4324, 520980), (4370, 515496), (4465, 504528), (4560, 494017), (4570, 492936), (5244, 429580), (5358, 420440), (5405, 416784), (5484, 410780), (5520, 408101), (5640, 399418), (6486, 347320), (6555, 343664), (6855, 328624), (6992, 322185), (7144, 315330), (7312, 308085), (8648, 260490), (8683, 259440), (8740, 257748), (8930, 252264), (9140, 246468), (10488, 214790), (10511, 214320), (10716, 210220), (10810, 208392), (10968, 205390), (11280, 199709), (12972, 173660), (13110, 171832), (13395, 168176), (13710, 164312), (14288, 157665), (16215, 138928), (17296, 130245), (17366, 129720), (17480, 128874), (17860, 126132), (18280, 123234), (20539, 109680), (20976, 107395), (21022, 107160), (21432, 105110), (21479, 104880), (21620, 104196), (21936, 102695), (25944, 86830), (26049, 86480), (26220, 85916), (26790, 84088), (27420, 82156), (31533, 71440), (32430, 69464), (34732, 64860), (34960, 64437), (35720, 63066), (36560, 61617), (41078, 54840), (42044, 53580), (42864, 52555), (42958, 52440), (43240, 52098), (43415, 51888)]