2016176880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8101}}^1$

素因数の和:8195

約数の個数: 160

約数和(自身を含む): 6727123008

約数和(自身を除く): 4710946128

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, 2040, 2074, 2440, 2928, 3111, 3660, 4080, 4148, 4880, 5185, 6222, 7320, 8101, 8296, 10370, 12444, 14640, 15555, 16202, 16592, 20740, 24303, 24888, 31110, 32404, 40505, 41480, 48606, 49776, 62220, 64808, 81010, 82960, 97212, 121515, 124440, 129616, 137717, 162020, 194424, 243030, 248880, 275434, 324040, 388848, 413151, 486060, 494161, 550868, 648080, 688585, 826302, 972120, 988322, 1101736, 1377170, 1482483, 1652604, 1944240, 1976644, 2065755, 2203472, 2470805, 2754340, 2964966, 3305208, 3953288, 4131510, 4941610, 5508680, 5929932, 6610416, 7412415, 7906576, 8263020, 8400737, 9883220, 11017360, 11859864, 14824830, 16526040, 16801474, 19766440, 23719728, 25202211, 29649660, 33052080, 33602948, 39532880, 42003685, 50404422, 59299320, 67205896, 84007370, 100808844, 118598640, 126011055, 134411792, 168014740, 201617688, 252022110, 336029480, 403235376, 504044220, 672058960, 1008088440, 2016176880]

約数ペア:

[(1, 2016176880), (2, 1008088440), (3, 672058960), (4, 504044220), (5, 403235376), (6, 336029480), (8, 252022110), (10, 201617688), (12, 168014740), (15, 134411792), (16, 126011055), (17, 118598640), (20, 100808844), (24, 84007370), (30, 67205896), (34, 59299320), (40, 50404422), (48, 42003685), (51, 39532880), (60, 33602948), (61, 33052080), (68, 29649660), (80, 25202211), (85, 23719728), (102, 19766440), (120, 16801474), (122, 16526040), (136, 14824830), (170, 11859864), (183, 11017360), (204, 9883220), (240, 8400737), (244, 8263020), (255, 7906576), (272, 7412415), (305, 6610416), (340, 5929932), (366, 5508680), (408, 4941610), (488, 4131510), (510, 3953288), (610, 3305208), (680, 2964966), (732, 2754340), (816, 2470805), (915, 2203472), (976, 2065755), (1020, 1976644), (1037, 1944240), (1220, 1652604), (1360, 1482483), (1464, 1377170), (1830, 1101736), (2040, 988322), (2074, 972120), (2440, 826302), (2928, 688585), (3111, 648080), (3660, 550868), (4080, 494161), (4148, 486060), (4880, 413151), (5185, 388848), (6222, 324040), (7320, 275434), (8101, 248880), (8296, 243030), (10370, 194424), (12444, 162020), (14640, 137717), (15555, 129616), (16202, 124440), (16592, 121515), (20740, 97212), (24303, 82960), (24888, 81010), (31110, 64808), (32404, 62220), (40505, 49776), (41480, 48606)]