500497680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2011}}^1$

素因数の和:2105

約数の個数: 160

約数和(自身を含む): 1670571648

約数和(自身を除く): 1170073968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 61, 68, 80, 85, 102, 120, 122, 136, 170, 183, 204, 240, 244, 255, 272, 305, 340, 366, 408, 488, 510, 610, 680, 732, 816, 915, 976, 1020, 1037, 1220, 1360, 1464, 1830, 2011, 2040, 2074, 2440, 2928, 3111, 3660, 4022, 4080, 4148, 4880, 5185, 6033, 6222, 7320, 8044, 8296, 10055, 10370, 12066, 12444, 14640, 15555, 16088, 16592, 20110, 20740, 24132, 24888, 30165, 31110, 32176, 34187, 40220, 41480, 48264, 49776, 60330, 62220, 68374, 80440, 82960, 96528, 102561, 120660, 122671, 124440, 136748, 160880, 170935, 205122, 241320, 245342, 248880, 273496, 341870, 368013, 410244, 482640, 490684, 512805, 546992, 613355, 683740, 736026, 820488, 981368, 1025610, 1226710, 1367480, 1472052, 1640976, 1840065, 1962736, 2051220, 2085407, 2453420, 2734960, 2944104, 3680130, 4102440, 4170814, 4906840, 5888208, 6256221, 7360260, 8204880, 8341628, 9813680, 10427035, 12512442, 14720520, 16683256, 20854070, 25024884, 29441040, 31281105, 33366512, 41708140, 50049768, 62562210, 83416280, 100099536, 125124420, 166832560, 250248840, 500497680]

約数ペア:

[(1, 500497680), (2, 250248840), (3, 166832560), (4, 125124420), (5, 100099536), (6, 83416280), (8, 62562210), (10, 50049768), (12, 41708140), (15, 33366512), (16, 31281105), (17, 29441040), (20, 25024884), (24, 20854070), (30, 16683256), (34, 14720520), (40, 12512442), (48, 10427035), (51, 9813680), (60, 8341628), (61, 8204880), (68, 7360260), (80, 6256221), (85, 5888208), (102, 4906840), (120, 4170814), (122, 4102440), (136, 3680130), (170, 2944104), (183, 2734960), (204, 2453420), (240, 2085407), (244, 2051220), (255, 1962736), (272, 1840065), (305, 1640976), (340, 1472052), (366, 1367480), (408, 1226710), (488, 1025610), (510, 981368), (610, 820488), (680, 736026), (732, 683740), (816, 613355), (915, 546992), (976, 512805), (1020, 490684), (1037, 482640), (1220, 410244), (1360, 368013), (1464, 341870), (1830, 273496), (2011, 248880), (2040, 245342), (2074, 241320), (2440, 205122), (2928, 170935), (3111, 160880), (3660, 136748), (4022, 124440), (4080, 122671), (4148, 120660), (4880, 102561), (5185, 96528), (6033, 82960), (6222, 80440), (7320, 68374), (8044, 62220), (8296, 60330), (10055, 49776), (10370, 48264), (12066, 41480), (12444, 40220), (14640, 34187), (15555, 32176), (16088, 31110), (16592, 30165), (20110, 24888), (20740, 24132)]