1636114320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{601}}^1$

素因数の和:838

約数の個数: 240

約数和(自身を含む): 5822544000

約数和(自身を除く): 4186429680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 199, 228, 240, 285, 304, 342, 360, 380, 398, 456, 570, 597, 601, 684, 720, 760, 796, 855, 912, 995, 1140, 1194, 1202, 1368, 1520, 1592, 1710, 1791, 1803, 1990, 2280, 2388, 2404, 2736, 2985, 3005, 3184, 3420, 3582, 3606, 3781, 3980, 4560, 4776, 4808, 5409, 5970, 6010, 6840, 7164, 7212, 7562, 7960, 8955, 9015, 9552, 9616, 10818, 11343, 11419, 11940, 12020, 13680, 14328, 14424, 15124, 15920, 17910, 18030, 18905, 21636, 22686, 22838, 23880, 24040, 27045, 28656, 28848, 30248, 34029, 34257, 35820, 36060, 37810, 43272, 45372, 45676, 47760, 48080, 54090, 56715, 57095, 60496, 68058, 68514, 71640, 72120, 75620, 86544, 90744, 91352, 102771, 108180, 113430, 114190, 119599, 136116, 137028, 143280, 144240, 151240, 170145, 171285, 181488, 182704, 205542, 216360, 226860, 228380, 239198, 272232, 274056, 302480, 340290, 342570, 358797, 411084, 432720, 453720, 456760, 478396, 513855, 544464, 548112, 597995, 680580, 685140, 717594, 822168, 907440, 913520, 956792, 1027710, 1076391, 1195990, 1361160, 1370280, 1435188, 1644336, 1793985, 1913584, 2055420, 2152782, 2272381, 2391980, 2722320, 2740560, 2870376, 3587970, 4110840, 4305564, 4544762, 4783960, 5381955, 5740752, 6817143, 7175940, 8221680, 8611128, 9089524, 9567920, 10763910, 11361905, 13634286, 14351880, 17222256, 18179048, 20451429, 21527820, 22723810, 27268572, 28703760, 34085715, 36358096, 40902858, 43055640, 45447620, 54537144, 68171430, 81805716, 86111280, 90895240, 102257145, 109074288, 136342860, 163611432, 181790480, 204514290, 272685720, 327222864, 409028580, 545371440, 818057160, 1636114320]

約数ペア:

[(1, 1636114320), (2, 818057160), (3, 545371440), (4, 409028580), (5, 327222864), (6, 272685720), (8, 204514290), (9, 181790480), (10, 163611432), (12, 136342860), (15, 109074288), (16, 102257145), (18, 90895240), (19, 86111280), (20, 81805716), (24, 68171430), (30, 54537144), (36, 45447620), (38, 43055640), (40, 40902858), (45, 36358096), (48, 34085715), (57, 28703760), (60, 27268572), (72, 22723810), (76, 21527820), (80, 20451429), (90, 18179048), (95, 17222256), (114, 14351880), (120, 13634286), (144, 11361905), (152, 10763910), (171, 9567920), (180, 9089524), (190, 8611128), (199, 8221680), (228, 7175940), (240, 6817143), (285, 5740752), (304, 5381955), (342, 4783960), (360, 4544762), (380, 4305564), (398, 4110840), (456, 3587970), (570, 2870376), (597, 2740560), (601, 2722320), (684, 2391980), (720, 2272381), (760, 2152782), (796, 2055420), (855, 1913584), (912, 1793985), (995, 1644336), (1140, 1435188), (1194, 1370280), (1202, 1361160), (1368, 1195990), (1520, 1076391), (1592, 1027710), (1710, 956792), (1791, 913520), (1803, 907440), (1990, 822168), (2280, 717594), (2388, 685140), (2404, 680580), (2736, 597995), (2985, 548112), (3005, 544464), (3184, 513855), (3420, 478396), (3582, 456760), (3606, 453720), (3781, 432720), (3980, 411084), (4560, 358797), (4776, 342570), (4808, 340290), (5409, 302480), (5970, 274056), (6010, 272232), (6840, 239198), (7164, 228380), (7212, 226860), (7562, 216360), (7960, 205542), (8955, 182704), (9015, 181488), (9552, 171285), (9616, 170145), (10818, 151240), (11343, 144240), (11419, 143280), (11940, 137028), (12020, 136116), (13680, 119599), (14328, 114190), (14424, 113430), (15124, 108180), (15920, 102771), (17910, 91352), (18030, 90744), (18905, 86544), (21636, 75620), (22686, 72120), (22838, 71640), (23880, 68514), (24040, 68058), (27045, 60496), (28656, 57095), (28848, 56715), (30248, 54090), (34029, 48080), (34257, 47760), (35820, 45676), (36060, 45372), (37810, 43272)]