2054139780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3343}}^1$

素因数の和:3399

約数の個数: 288

約数和(自身を含む): 7685314560

約数和(自身を除く): 5631174780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 49, 55, 57, 60, 66, 70, 76, 77, 84, 95, 98, 105, 110, 114, 132, 133, 140, 147, 154, 165, 190, 196, 209, 210, 220, 228, 231, 245, 266, 285, 294, 308, 330, 380, 385, 399, 418, 420, 462, 490, 532, 539, 570, 588, 627, 660, 665, 735, 770, 798, 836, 924, 931, 980, 1045, 1078, 1140, 1155, 1254, 1330, 1463, 1470, 1540, 1596, 1617, 1862, 1995, 2090, 2156, 2310, 2508, 2660, 2695, 2793, 2926, 2940, 3135, 3234, 3343, 3724, 3990, 4180, 4389, 4620, 4655, 5390, 5586, 5852, 6270, 6468, 6686, 7315, 7980, 8085, 8778, 9310, 10029, 10241, 10780, 11172, 12540, 13372, 13965, 14630, 16170, 16715, 17556, 18620, 20058, 20482, 21945, 23401, 27930, 29260, 30723, 32340, 33430, 36773, 40116, 40964, 43890, 46802, 50145, 51205, 55860, 61446, 63517, 66860, 70203, 73546, 87780, 93604, 100290, 102410, 110319, 117005, 122892, 127034, 140406, 147092, 153615, 163807, 183865, 190551, 200580, 204820, 220638, 234010, 254068, 257411, 280812, 307230, 317585, 327614, 351015, 367730, 381102, 441276, 444619, 468020, 491421, 514822, 551595, 614460, 635170, 655228, 698687, 702030, 735460, 762204, 772233, 819035, 889238, 952755, 982842, 1029644, 1103190, 1270340, 1287055, 1333857, 1397374, 1404060, 1544466, 1638070, 1778476, 1801877, 1905510, 1965684, 2096061, 2206380, 2223095, 2457105, 2574110, 2667714, 2794748, 3088932, 3112333, 3276140, 3493435, 3603754, 3811020, 3861165, 4192122, 4446190, 4890809, 4914210, 5148220, 5335428, 5405631, 6224666, 6669285, 6986870, 7207508, 7722330, 8384244, 8892380, 9009385, 9336999, 9781618, 9828420, 10480305, 10811262, 12449332, 13338570, 13973740, 14672427, 15444660, 15561665, 18018770, 18673998, 19563236, 20960610, 21622524, 24454045, 26677140, 27028155, 29344854, 31123330, 34235663, 36037540, 37347996, 41921220, 46684995, 48908090, 54056310, 58689708, 62246660, 68471326, 73362135, 93369990, 97816180, 102706989, 108112620, 136942652, 146724270, 171178315, 186739980, 205413978, 293448540, 342356630, 410827956, 513534945, 684713260, 1027069890, 2054139780]

約数ペア:

[(1, 2054139780), (2, 1027069890), (3, 684713260), (4, 513534945), (5, 410827956), (6, 342356630), (7, 293448540), (10, 205413978), (11, 186739980), (12, 171178315), (14, 146724270), (15, 136942652), (19, 108112620), (20, 102706989), (21, 97816180), (22, 93369990), (28, 73362135), (30, 68471326), (33, 62246660), (35, 58689708), (38, 54056310), (42, 48908090), (44, 46684995), (49, 41921220), (55, 37347996), (57, 36037540), (60, 34235663), (66, 31123330), (70, 29344854), (76, 27028155), (77, 26677140), (84, 24454045), (95, 21622524), (98, 20960610), (105, 19563236), (110, 18673998), (114, 18018770), (132, 15561665), (133, 15444660), (140, 14672427), (147, 13973740), (154, 13338570), (165, 12449332), (190, 10811262), (196, 10480305), (209, 9828420), (210, 9781618), (220, 9336999), (228, 9009385), (231, 8892380), (245, 8384244), (266, 7722330), (285, 7207508), (294, 6986870), (308, 6669285), (330, 6224666), (380, 5405631), (385, 5335428), (399, 5148220), (418, 4914210), (420, 4890809), (462, 4446190), (490, 4192122), (532, 3861165), (539, 3811020), (570, 3603754), (588, 3493435), (627, 3276140), (660, 3112333), (665, 3088932), (735, 2794748), (770, 2667714), (798, 2574110), (836, 2457105), (924, 2223095), (931, 2206380), (980, 2096061), (1045, 1965684), (1078, 1905510), (1140, 1801877), (1155, 1778476), (1254, 1638070), (1330, 1544466), (1463, 1404060), (1470, 1397374), (1540, 1333857), (1596, 1287055), (1617, 1270340), (1862, 1103190), (1995, 1029644), (2090, 982842), (2156, 952755), (2310, 889238), (2508, 819035), (2660, 772233), (2695, 762204), (2793, 735460), (2926, 702030), (2940, 698687), (3135, 655228), (3234, 635170), (3343, 614460), (3724, 551595), (3990, 514822), (4180, 491421), (4389, 468020), (4620, 444619), (4655, 441276), (5390, 381102), (5586, 367730), (5852, 351015), (6270, 327614), (6468, 317585), (6686, 307230), (7315, 280812), (7980, 257411), (8085, 254068), (8778, 234010), (9310, 220638), (10029, 204820), (10241, 200580), (10780, 190551), (11172, 183865), (12540, 163807), (13372, 153615), (13965, 147092), (14630, 140406), (16170, 127034), (16715, 122892), (17556, 117005), (18620, 110319), (20058, 102410), (20482, 100290), (21945, 93604), (23401, 87780), (27930, 73546), (29260, 70203), (30723, 66860), (32340, 63517), (33430, 61446), (36773, 55860), (40116, 51205), (40964, 50145), (43890, 46802)]