27676200720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3389}}^1\times {\mathrm{4861}}^1$

素因数の和:8273

約数の個数: 160

約数和(自身を含む): 98101935360

約数和(自身を除く): 70425734640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 3389, 4861, 6778, 9722, 10167, 13556, 14583, 16945, 19444, 20334, 23723, 24305, 27112, 29166, 33890, 34027, 38888, 40668, 47446, 48610, 50835, 54224, 58332, 67780, 68054, 71169, 72915, 77776, 81336, 94892, 97220, 101670, 102081, 116664, 118615, 135560, 136108, 142338, 145830, 162672, 170135, 189784, 194440, 203340, 204162, 233328, 237230, 271120, 272216, 284676, 291660, 340270, 355845, 379568, 388880, 406680, 408324, 474460, 510405, 544432, 569352, 583320, 680540, 711690, 813360, 816648, 948920, 1020810, 1138704, 1166640, 1361080, 1423380, 1633296, 1897840, 2041620, 2722160, 2846760, 4083240, 5693520, 8166480, 16473929, 32947858, 49421787, 65895716, 82369645, 98843574, 115317503, 131791432, 164739290, 197687148, 230635006, 247108935, 263582864, 329478580, 345952509, 395374296, 461270012, 494217870, 576587515, 658957160, 691905018, 790748592, 922540024, 988435740, 1153175030, 1317914320, 1383810036, 1729762545, 1845080048, 1976871480, 2306350060, 2767620072, 3459525090, 3953742960, 4612700120, 5535240144, 6919050180, 9225400240, 13838100360, 27676200720]

約数ペア:

[(1, 27676200720), (2, 13838100360), (3, 9225400240), (4, 6919050180), (5, 5535240144), (6, 4612700120), (7, 3953742960), (8, 3459525090), (10, 2767620072), (12, 2306350060), (14, 1976871480), (15, 1845080048), (16, 1729762545), (20, 1383810036), (21, 1317914320), (24, 1153175030), (28, 988435740), (30, 922540024), (35, 790748592), (40, 691905018), (42, 658957160), (48, 576587515), (56, 494217870), (60, 461270012), (70, 395374296), (80, 345952509), (84, 329478580), (105, 263582864), (112, 247108935), (120, 230635006), (140, 197687148), (168, 164739290), (210, 131791432), (240, 115317503), (280, 98843574), (336, 82369645), (420, 65895716), (560, 49421787), (840, 32947858), (1680, 16473929), (3389, 8166480), (4861, 5693520), (6778, 4083240), (9722, 2846760), (10167, 2722160), (13556, 2041620), (14583, 1897840), (16945, 1633296), (19444, 1423380), (20334, 1361080), (23723, 1166640), (24305, 1138704), (27112, 1020810), (29166, 948920), (33890, 816648), (34027, 813360), (38888, 711690), (40668, 680540), (47446, 583320), (48610, 569352), (50835, 544432), (54224, 510405), (58332, 474460), (67780, 408324), (68054, 406680), (71169, 388880), (72915, 379568), (77776, 355845), (81336, 340270), (94892, 291660), (97220, 284676), (101670, 272216), (102081, 271120), (116664, 237230), (118615, 233328), (135560, 204162), (136108, 203340), (142338, 194440), (145830, 189784), (162672, 170135)]