8070215520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{1193}}^1$

素因数の和:2057

約数の個数: 192

約数和(自身を含む): 26971600320

約数和(自身を除く): 18901384800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 829, 1020, 1193, 1360, 1632, 1658, 2040, 2386, 2487, 2720, 3316, 3579, 4080, 4145, 4772, 4974, 5965, 6632, 7158, 8160, 8290, 9544, 9948, 11930, 12435, 13264, 14093, 14316, 16580, 17895, 19088, 19896, 20281, 23860, 24870, 26528, 28186, 28632, 33160, 35790, 38176, 39792, 40562, 42279, 47720, 49740, 56372, 57264, 60843, 66320, 70465, 71580, 79584, 81124, 84558, 95440, 99480, 101405, 112744, 114528, 121686, 132640, 140930, 143160, 162248, 169116, 190880, 198960, 202810, 211395, 225488, 243372, 281860, 286320, 304215, 324496, 338232, 397920, 405620, 422790, 450976, 486744, 563720, 572640, 608430, 648992, 676464, 811240, 845580, 973488, 988997, 1127440, 1216860, 1352928, 1622480, 1691160, 1946976, 1977994, 2254880, 2433720, 2966991, 3244960, 3382320, 3955988, 4867440, 4944985, 5933982, 6764640, 7911976, 9734880, 9889970, 11867964, 14834955, 15823952, 16812949, 19779940, 23735928, 29669910, 31647904, 33625898, 39559880, 47471856, 50438847, 59339820, 67251796, 79119760, 84064745, 94943712, 100877694, 118679640, 134503592, 158239520, 168129490, 201755388, 237359280, 252194235, 269007184, 336258980, 403510776, 474718560, 504388470, 538014368, 672517960, 807021552, 1008776940, 1345035920, 1614043104, 2017553880, 2690071840, 4035107760, 8070215520]

約数ペア:

[(1, 8070215520), (2, 4035107760), (3, 2690071840), (4, 2017553880), (5, 1614043104), (6, 1345035920), (8, 1008776940), (10, 807021552), (12, 672517960), (15, 538014368), (16, 504388470), (17, 474718560), (20, 403510776), (24, 336258980), (30, 269007184), (32, 252194235), (34, 237359280), (40, 201755388), (48, 168129490), (51, 158239520), (60, 134503592), (68, 118679640), (80, 100877694), (85, 94943712), (96, 84064745), (102, 79119760), (120, 67251796), (136, 59339820), (160, 50438847), (170, 47471856), (204, 39559880), (240, 33625898), (255, 31647904), (272, 29669910), (340, 23735928), (408, 19779940), (480, 16812949), (510, 15823952), (544, 14834955), (680, 11867964), (816, 9889970), (829, 9734880), (1020, 7911976), (1193, 6764640), (1360, 5933982), (1632, 4944985), (1658, 4867440), (2040, 3955988), (2386, 3382320), (2487, 3244960), (2720, 2966991), (3316, 2433720), (3579, 2254880), (4080, 1977994), (4145, 1946976), (4772, 1691160), (4974, 1622480), (5965, 1352928), (6632, 1216860), (7158, 1127440), (8160, 988997), (8290, 973488), (9544, 845580), (9948, 811240), (11930, 676464), (12435, 648992), (13264, 608430), (14093, 572640), (14316, 563720), (16580, 486744), (17895, 450976), (19088, 422790), (19896, 405620), (20281, 397920), (23860, 338232), (24870, 324496), (26528, 304215), (28186, 286320), (28632, 281860), (33160, 243372), (35790, 225488), (38176, 211395), (39792, 202810), (40562, 198960), (42279, 190880), (47720, 169116), (49740, 162248), (56372, 143160), (57264, 140930), (60843, 132640), (66320, 121686), (70465, 114528), (71580, 112744), (79584, 101405), (81124, 99480), (84558, 95440)]