159979774080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{31079}}^1$

素因数の和:31491

約数の個数: 256

約数和(自身を含む): 584323891200

約数和(自身を除く): 424344117120

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 383, 384, 420, 448, 480, 560, 640, 672, 766, 840, 896, 960, 1120, 1149, 1344, 1532, 1680, 1915, 1920, 2240, 2298, 2681, 2688, 3064, 3360, 3830, 4480, 4596, 5362, 5745, 6128, 6720, 7660, 8043, 9192, 10724, 11490, 12256, 13405, 13440, 15320, 16086, 18384, 21448, 22980, 24512, 26810, 30640, 31079, 32172, 36768, 40215, 42896, 45960, 49024, 53620, 61280, 62158, 64344, 73536, 80430, 85792, 91920, 93237, 107240, 122560, 124316, 128688, 147072, 155395, 160860, 171584, 183840, 186474, 214480, 217553, 245120, 248632, 257376, 310790, 321720, 343168, 367680, 372948, 428960, 435106, 466185, 497264, 514752, 621580, 643440, 652659, 735360, 745896, 857920, 870212, 932370, 994528, 1029504, 1087765, 1243160, 1286880, 1305318, 1491792, 1715840, 1740424, 1864740, 1989056, 2175530, 2486320, 2573760, 2610636, 2983584, 3263295, 3480848, 3729480, 3978112, 4351060, 4972640, 5147520, 5221272, 5967168, 6526590, 6961696, 7458960, 8702120, 9945280, 10442544, 11903257, 11934336, 13053180, 13923392, 14917920, 17404240, 19890560, 20885088, 23806514, 26106360, 27846784, 29835840, 34808480, 35709771, 41770176, 47613028, 52212720, 59516285, 59671680, 69616960, 71419542, 83322799, 83540352, 95226056, 104425440, 119032570, 139233920, 142839084, 166645598, 178548855, 190452112, 208850880, 238065140, 249968397, 285678168, 333291196, 357097710, 380904224, 416613995, 417701760, 476130280, 499936794, 571356336, 666582392, 714195420, 761808448, 833227990, 952260560, 999873588, 1142712672, 1249841985, 1333164784, 1428390840, 1523616896, 1666455980, 1904521120, 1999747176, 2285425344, 2499683970, 2666329568, 2856781680, 3332911960, 3809042240, 3999494352, 4570850688, 4999367940, 5332659136, 5713563360, 6665823920, 7618084480, 7998988704, 9998735880, 10665318272, 11427126720, 13331647840, 15997977408, 19997471760, 22854253440, 26663295680, 31995954816, 39994943520, 53326591360, 79989887040, 159979774080]

約数ペア:

[(1, 159979774080), (2, 79989887040), (3, 53326591360), (4, 39994943520), (5, 31995954816), (6, 26663295680), (7, 22854253440), (8, 19997471760), (10, 15997977408), (12, 13331647840), (14, 11427126720), (15, 10665318272), (16, 9998735880), (20, 7998988704), (21, 7618084480), (24, 6665823920), (28, 5713563360), (30, 5332659136), (32, 4999367940), (35, 4570850688), (40, 3999494352), (42, 3809042240), (48, 3332911960), (56, 2856781680), (60, 2666329568), (64, 2499683970), (70, 2285425344), (80, 1999747176), (84, 1904521120), (96, 1666455980), (105, 1523616896), (112, 1428390840), (120, 1333164784), (128, 1249841985), (140, 1142712672), (160, 999873588), (168, 952260560), (192, 833227990), (210, 761808448), (224, 714195420), (240, 666582392), (280, 571356336), (320, 499936794), (336, 476130280), (383, 417701760), (384, 416613995), (420, 380904224), (448, 357097710), (480, 333291196), (560, 285678168), (640, 249968397), (672, 238065140), (766, 208850880), (840, 190452112), (896, 178548855), (960, 166645598), (1120, 142839084), (1149, 139233920), (1344, 119032570), (1532, 104425440), (1680, 95226056), (1915, 83540352), (1920, 83322799), (2240, 71419542), (2298, 69616960), (2681, 59671680), (2688, 59516285), (3064, 52212720), (3360, 47613028), (3830, 41770176), (4480, 35709771), (4596, 34808480), (5362, 29835840), (5745, 27846784), (6128, 26106360), (6720, 23806514), (7660, 20885088), (8043, 19890560), (9192, 17404240), (10724, 14917920), (11490, 13923392), (12256, 13053180), (13405, 11934336), (13440, 11903257), (15320, 10442544), (16086, 9945280), (18384, 8702120), (21448, 7458960), (22980, 6961696), (24512, 6526590), (26810, 5967168), (30640, 5221272), (31079, 5147520), (32172, 4972640), (36768, 4351060), (40215, 3978112), (42896, 3729480), (45960, 3480848), (49024, 3263295), (53620, 2983584), (61280, 2610636), (62158, 2573760), (64344, 2486320), (73536, 2175530), (80430, 1989056), (85792, 1864740), (91920, 1740424), (93237, 1715840), (107240, 1491792), (122560, 1305318), (124316, 1286880), (128688, 1243160), (147072, 1087765), (155395, 1029504), (160860, 994528), (171584, 932370), (183840, 870212), (186474, 857920), (214480, 745896), (217553, 735360), (245120, 652659), (248632, 643440), (257376, 621580), (310790, 514752), (321720, 497264), (343168, 466185), (367680, 435106), (372948, 428960)]