2020497744

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:569

約数の個数: 160

約数和(自身を含む): 5679636480

約数和(自身を除く): 3659138736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 174, 184, 223, 232, 276, 283, 348, 368, 446, 464, 552, 566, 667, 669, 696, 849, 892, 1104, 1132, 1334, 1338, 1392, 1698, 1784, 2001, 2264, 2668, 2676, 3396, 3568, 4002, 4528, 5129, 5336, 5352, 6467, 6509, 6792, 8004, 8207, 10258, 10672, 10704, 12934, 13018, 13584, 15387, 16008, 16414, 19401, 19527, 20516, 24621, 25868, 26036, 30774, 32016, 32828, 38802, 39054, 41032, 49242, 51736, 52072, 61548, 63109, 65656, 77604, 78108, 82064, 98484, 103472, 104144, 123096, 126218, 131312, 148741, 155208, 156216, 188761, 189327, 196968, 246192, 252436, 297482, 310416, 312432, 377522, 378654, 393936, 446223, 504872, 566283, 594964, 755044, 757308, 892446, 1009744, 1132566, 1189928, 1451507, 1510088, 1514616, 1784892, 1830161, 2265132, 2379856, 2903014, 3020176, 3029232, 3569784, 3660322, 4354521, 4530264, 5490483, 5806028, 7139568, 7320644, 8709042, 9060528, 10980966, 11612056, 14641288, 17418084, 21961932, 23224112, 29282576, 34836168, 42093703, 43923864, 69672336, 84187406, 87847728, 126281109, 168374812, 252562218, 336749624, 505124436, 673499248, 1010248872, 2020497744]

約数ペア:

[(1, 2020497744), (2, 1010248872), (3, 673499248), (4, 505124436), (6, 336749624), (8, 252562218), (12, 168374812), (16, 126281109), (23, 87847728), (24, 84187406), (29, 69672336), (46, 43923864), (48, 42093703), (58, 34836168), (69, 29282576), (87, 23224112), (92, 21961932), (116, 17418084), (138, 14641288), (174, 11612056), (184, 10980966), (223, 9060528), (232, 8709042), (276, 7320644), (283, 7139568), (348, 5806028), (368, 5490483), (446, 4530264), (464, 4354521), (552, 3660322), (566, 3569784), (667, 3029232), (669, 3020176), (696, 2903014), (849, 2379856), (892, 2265132), (1104, 1830161), (1132, 1784892), (1334, 1514616), (1338, 1510088), (1392, 1451507), (1698, 1189928), (1784, 1132566), (2001, 1009744), (2264, 892446), (2668, 757308), (2676, 755044), (3396, 594964), (3568, 566283), (4002, 504872), (4528, 446223), (5129, 393936), (5336, 378654), (5352, 377522), (6467, 312432), (6509, 310416), (6792, 297482), (8004, 252436), (8207, 246192), (10258, 196968), (10672, 189327), (10704, 188761), (12934, 156216), (13018, 155208), (13584, 148741), (15387, 131312), (16008, 126218), (16414, 123096), (19401, 104144), (19527, 103472), (20516, 98484), (24621, 82064), (25868, 78108), (26036, 77604), (30774, 65656), (32016, 63109), (32828, 61548), (38802, 52072), (39054, 51736), (41032, 49242)]