1299025440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:720

約数の個数: 288

約数和(自身を含む): 4733164800

約数和(自身を除く): 3434139360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 79, 80, 90, 95, 96, 114, 120, 144, 152, 158, 160, 171, 180, 190, 228, 237, 240, 285, 288, 304, 316, 342, 360, 380, 395, 456, 474, 480, 570, 601, 608, 632, 684, 711, 720, 760, 790, 855, 912, 948, 1140, 1185, 1202, 1264, 1368, 1422, 1440, 1501, 1520, 1580, 1710, 1803, 1824, 1896, 2280, 2370, 2404, 2528, 2736, 2844, 3002, 3005, 3040, 3160, 3420, 3555, 3606, 3792, 4503, 4560, 4740, 4808, 5409, 5472, 5688, 6004, 6010, 6320, 6840, 7110, 7212, 7505, 7584, 9006, 9015, 9120, 9480, 9616, 10818, 11376, 11419, 12008, 12020, 12640, 13509, 13680, 14220, 14424, 15010, 18012, 18030, 18960, 19232, 21636, 22515, 22752, 22838, 24016, 24040, 27018, 27045, 27360, 28440, 28848, 30020, 34257, 36024, 36060, 37920, 43272, 45030, 45676, 47479, 48032, 48080, 54036, 54090, 56880, 57095, 57696, 60040, 67545, 68514, 72048, 72120, 86544, 90060, 91352, 94958, 96160, 102771, 108072, 108180, 113760, 114190, 120080, 135090, 137028, 142437, 144096, 144240, 171285, 173088, 180120, 182704, 189916, 205542, 216144, 216360, 228380, 237395, 240160, 270180, 274056, 284874, 288480, 342570, 360240, 365408, 379832, 411084, 427311, 432288, 432720, 456760, 474790, 513855, 540360, 548112, 569748, 685140, 712185, 720480, 759664, 822168, 854622, 865440, 902101, 913520, 949580, 1027710, 1080720, 1096224, 1139496, 1370280, 1424370, 1519328, 1644336, 1709244, 1804202, 1827040, 1899160, 2055420, 2136555, 2161440, 2278992, 2706303, 2740560, 2848740, 3288672, 3418488, 3608404, 3798320, 4110840, 4273110, 4510505, 4557984, 5412606, 5481120, 5697480, 6836976, 7216808, 7596640, 8118909, 8221680, 8546220, 9021010, 10825212, 11394960, 13531515, 13673952, 14433616, 16237818, 16443360, 17092440, 18042020, 21650424, 22789920, 27063030, 28867232, 32475636, 34184880, 36084040, 40594545, 43300848, 54126060, 64951272, 68369760, 72168080, 81189090, 86601696, 108252120, 129902544, 144336160, 162378180, 216504240, 259805088, 324756360, 433008480, 649512720, 1299025440]

約数ペア:

[(1, 1299025440), (2, 649512720), (3, 433008480), (4, 324756360), (5, 259805088), (6, 216504240), (8, 162378180), (9, 144336160), (10, 129902544), (12, 108252120), (15, 86601696), (16, 81189090), (18, 72168080), (19, 68369760), (20, 64951272), (24, 54126060), (30, 43300848), (32, 40594545), (36, 36084040), (38, 34184880), (40, 32475636), (45, 28867232), (48, 27063030), (57, 22789920), (60, 21650424), (72, 18042020), (76, 17092440), (79, 16443360), (80, 16237818), (90, 14433616), (95, 13673952), (96, 13531515), (114, 11394960), (120, 10825212), (144, 9021010), (152, 8546220), (158, 8221680), (160, 8118909), (171, 7596640), (180, 7216808), (190, 6836976), (228, 5697480), (237, 5481120), (240, 5412606), (285, 4557984), (288, 4510505), (304, 4273110), (316, 4110840), (342, 3798320), (360, 3608404), (380, 3418488), (395, 3288672), (456, 2848740), (474, 2740560), (480, 2706303), (570, 2278992), (601, 2161440), (608, 2136555), (632, 2055420), (684, 1899160), (711, 1827040), (720, 1804202), (760, 1709244), (790, 1644336), (855, 1519328), (912, 1424370), (948, 1370280), (1140, 1139496), (1185, 1096224), (1202, 1080720), (1264, 1027710), (1368, 949580), (1422, 913520), (1440, 902101), (1501, 865440), (1520, 854622), (1580, 822168), (1710, 759664), (1803, 720480), (1824, 712185), (1896, 685140), (2280, 569748), (2370, 548112), (2404, 540360), (2528, 513855), (2736, 474790), (2844, 456760), (3002, 432720), (3005, 432288), (3040, 427311), (3160, 411084), (3420, 379832), (3555, 365408), (3606, 360240), (3792, 342570), (4503, 288480), (4560, 284874), (4740, 274056), (4808, 270180), (5409, 240160), (5472, 237395), (5688, 228380), (6004, 216360), (6010, 216144), (6320, 205542), (6840, 189916), (7110, 182704), (7212, 180120), (7505, 173088), (7584, 171285), (9006, 144240), (9015, 144096), (9120, 142437), (9480, 137028), (9616, 135090), (10818, 120080), (11376, 114190), (11419, 113760), (12008, 108180), (12020, 108072), (12640, 102771), (13509, 96160), (13680, 94958), (14220, 91352), (14424, 90060), (15010, 86544), (18012, 72120), (18030, 72048), (18960, 68514), (19232, 67545), (21636, 60040), (22515, 57696), (22752, 57095), (22838, 56880), (24016, 54090), (24040, 54036), (27018, 48080), (27045, 48032), (27360, 47479), (28440, 45676), (28848, 45030), (30020, 43272), (34257, 37920), (36024, 36060)]