1329606180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1343

約数の個数: 216

約数和(自身を含む): 4732535808

約数和(自身を除く): 3402929628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 127, 140, 147, 180, 196, 210, 245, 252, 254, 294, 315, 381, 420, 441, 490, 508, 588, 630, 635, 735, 762, 882, 889, 980, 1143, 1187, 1260, 1270, 1470, 1524, 1764, 1778, 1905, 2205, 2286, 2374, 2540, 2667, 2940, 3556, 3561, 3810, 4410, 4445, 4572, 4748, 5334, 5715, 5935, 6223, 7122, 7620, 8001, 8309, 8820, 8890, 10668, 10683, 11430, 11870, 12446, 13335, 14244, 16002, 16618, 17780, 17805, 18669, 21366, 22860, 23740, 24892, 24927, 26670, 31115, 32004, 33236, 35610, 37338, 40005, 41545, 42732, 49854, 53340, 53415, 56007, 58163, 62230, 71220, 74676, 74781, 80010, 83090, 93345, 99708, 106830, 112014, 116326, 124460, 124635, 149562, 150749, 160020, 166180, 174489, 186690, 213660, 224028, 232652, 249270, 280035, 290815, 299124, 301498, 348978, 373380, 373905, 452247, 498540, 523467, 560070, 581630, 602996, 697956, 747810, 753745, 872445, 904494, 1046934, 1055243, 1120140, 1163260, 1356741, 1495620, 1507490, 1744890, 1808988, 2093868, 2110486, 2261235, 2617335, 2713482, 3014980, 3165729, 3489780, 4220972, 4522470, 5234670, 5276215, 5426964, 6331458, 6783705, 7386701, 9044940, 9497187, 10469340, 10552430, 12662916, 13567410, 14773402, 15828645, 18994374, 21104860, 22160103, 27134820, 29546804, 31657290, 36933505, 37988748, 44320206, 47485935, 63314580, 66480309, 73867010, 88640412, 94971870, 110800515, 132960618, 147734020, 189943740, 221601030, 265921236, 332401545, 443202060, 664803090, 1329606180]

約数ペア:

[(1, 1329606180), (2, 664803090), (3, 443202060), (4, 332401545), (5, 265921236), (6, 221601030), (7, 189943740), (9, 147734020), (10, 132960618), (12, 110800515), (14, 94971870), (15, 88640412), (18, 73867010), (20, 66480309), (21, 63314580), (28, 47485935), (30, 44320206), (35, 37988748), (36, 36933505), (42, 31657290), (45, 29546804), (49, 27134820), (60, 22160103), (63, 21104860), (70, 18994374), (84, 15828645), (90, 14773402), (98, 13567410), (105, 12662916), (126, 10552430), (127, 10469340), (140, 9497187), (147, 9044940), (180, 7386701), (196, 6783705), (210, 6331458), (245, 5426964), (252, 5276215), (254, 5234670), (294, 4522470), (315, 4220972), (381, 3489780), (420, 3165729), (441, 3014980), (490, 2713482), (508, 2617335), (588, 2261235), (630, 2110486), (635, 2093868), (735, 1808988), (762, 1744890), (882, 1507490), (889, 1495620), (980, 1356741), (1143, 1163260), (1187, 1120140), (1260, 1055243), (1270, 1046934), (1470, 904494), (1524, 872445), (1764, 753745), (1778, 747810), (1905, 697956), (2205, 602996), (2286, 581630), (2374, 560070), (2540, 523467), (2667, 498540), (2940, 452247), (3556, 373905), (3561, 373380), (3810, 348978), (4410, 301498), (4445, 299124), (4572, 290815), (4748, 280035), (5334, 249270), (5715, 232652), (5935, 224028), (6223, 213660), (7122, 186690), (7620, 174489), (8001, 166180), (8309, 160020), (8820, 150749), (8890, 149562), (10668, 124635), (10683, 124460), (11430, 116326), (11870, 112014), (12446, 106830), (13335, 99708), (14244, 93345), (16002, 83090), (16618, 80010), (17780, 74781), (17805, 74676), (18669, 71220), (21366, 62230), (22860, 58163), (23740, 56007), (24892, 53415), (24927, 53340), (26670, 49854), (31115, 42732), (32004, 41545), (33236, 40005), (35610, 37338)]