31068815120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{3361}}^1$

素因数の和:4369

約数の個数: 160

約数和(自身を含む): 87526469376

約数和(自身を除く): 56457654256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 971, 1190, 1360, 1904, 1942, 2380, 3361, 3884, 4760, 4855, 6722, 6797, 7768, 9520, 9710, 13444, 13594, 15536, 16507, 16805, 19420, 23527, 26888, 27188, 33014, 33610, 33985, 38840, 47054, 53776, 54376, 57137, 66028, 67220, 67970, 77680, 82535, 94108, 108752, 114274, 115549, 117635, 132056, 134440, 135940, 165070, 188216, 228548, 231098, 235270, 264112, 268880, 271880, 285685, 330140, 376432, 399959, 457096, 462196, 470540, 543760, 571370, 577745, 660280, 799918, 914192, 924392, 941080, 1142740, 1155490, 1320560, 1599836, 1848784, 1882160, 1999795, 2285480, 2310980, 3199672, 3263531, 3999590, 4570960, 4621960, 6399344, 6527062, 7999180, 9243920, 13054124, 15998360, 16317655, 22844717, 26108248, 31996720, 32635310, 45689434, 52216496, 55480027, 65270620, 91378868, 110960054, 114223585, 130541240, 182757736, 221920108, 228447170, 261082480, 277400135, 365515472, 388360189, 443840216, 456894340, 554800270, 776720378, 887680432, 913788680, 1109600540, 1553440756, 1827577360, 1941800945, 2219201080, 3106881512, 3883601890, 4438402160, 6213763024, 7767203780, 15534407560, 31068815120]

約数ペア:

[(1, 31068815120), (2, 15534407560), (4, 7767203780), (5, 6213763024), (7, 4438402160), (8, 3883601890), (10, 3106881512), (14, 2219201080), (16, 1941800945), (17, 1827577360), (20, 1553440756), (28, 1109600540), (34, 913788680), (35, 887680432), (40, 776720378), (56, 554800270), (68, 456894340), (70, 443840216), (80, 388360189), (85, 365515472), (112, 277400135), (119, 261082480), (136, 228447170), (140, 221920108), (170, 182757736), (238, 130541240), (272, 114223585), (280, 110960054), (340, 91378868), (476, 65270620), (560, 55480027), (595, 52216496), (680, 45689434), (952, 32635310), (971, 31996720), (1190, 26108248), (1360, 22844717), (1904, 16317655), (1942, 15998360), (2380, 13054124), (3361, 9243920), (3884, 7999180), (4760, 6527062), (4855, 6399344), (6722, 4621960), (6797, 4570960), (7768, 3999590), (9520, 3263531), (9710, 3199672), (13444, 2310980), (13594, 2285480), (15536, 1999795), (16507, 1882160), (16805, 1848784), (19420, 1599836), (23527, 1320560), (26888, 1155490), (27188, 1142740), (33014, 941080), (33610, 924392), (33985, 914192), (38840, 799918), (47054, 660280), (53776, 577745), (54376, 571370), (57137, 543760), (66028, 470540), (67220, 462196), (67970, 457096), (77680, 399959), (82535, 376432), (94108, 330140), (108752, 285685), (114274, 271880), (115549, 268880), (117635, 264112), (132056, 235270), (134440, 231098), (135940, 228548), (165070, 188216)]