2381393196

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 432

約数和(自身を含む): 8206598400

約数和(自身を除く): 5825205204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 81, 84, 91, 108, 109, 114, 117, 126, 133, 156, 162, 169, 171, 182, 189, 218, 228, 234, 243, 247, 252, 266, 273, 324, 327, 338, 342, 351, 364, 378, 399, 436, 468, 486, 494, 507, 513, 532, 546, 567, 654, 676, 684, 702, 741, 756, 763, 798, 819, 972, 981, 988, 1014, 1026, 1053, 1092, 1134, 1183, 1197, 1308, 1404, 1417, 1482, 1521, 1526, 1539, 1596, 1638, 1701, 1729, 1962, 2028, 2052, 2071, 2106, 2223, 2268, 2289, 2366, 2394, 2457, 2834, 2943, 2964, 3042, 3052, 3078, 3159, 3211, 3276, 3402, 3458, 3549, 3591, 3924, 4142, 4212, 4251, 4446, 4563, 4578, 4617, 4732, 4788, 4914, 5187, 5668, 5886, 6084, 6156, 6213, 6318, 6422, 6669, 6804, 6867, 6916, 7098, 7182, 7371, 8284, 8502, 8829, 8892, 9126, 9156, 9234, 9633, 9828, 9919, 10374, 10647, 10773, 11772, 12426, 12636, 12753, 12844, 13338, 13689, 13734, 14196, 14364, 14497, 14742, 15561, 17004, 17658, 18252, 18421, 18468, 18639, 19266, 19838, 20007, 20601, 20748, 21294, 21546, 22113, 22477, 24852, 25506, 26487, 26676, 26923, 27378, 27468, 28899, 28994, 29484, 29757, 31122, 31941, 32319, 35316, 36842, 37278, 38259, 38532, 39676, 40014, 41067, 41202, 42588, 43092, 43491, 44226, 44954, 46683, 51012, 52974, 53846, 54756, 55263, 55917, 57798, 57988, 59514, 60021, 61803, 62244, 63882, 64638, 67431, 73684, 74556, 76518, 80028, 80769, 82134, 82404, 86697, 86982, 88452, 89271, 89908, 93366, 95823, 105948, 107692, 110526, 111834, 114777, 115596, 119028, 120042, 123606, 127764, 128947, 129276, 130473, 134862, 140049, 153036, 161538, 164268, 165789, 167751, 173394, 173964, 178542, 185409, 186732, 188461, 191646, 202293, 221052, 223668, 229554, 240084, 242307, 247212, 257894, 260091, 260946, 267813, 269724, 280098, 287469, 323076, 331578, 335502, 344331, 346788, 349999, 357084, 370818, 376922, 383292, 386841, 391419, 404586, 420147, 459108, 484614, 497367, 503253, 515788, 520182, 521892, 535626, 560196, 565383, 574938, 606879, 663156, 671004, 688662, 699998, 726921, 741636, 753844, 773682, 780273, 782838, 803439, 809172, 840294, 969228, 994734, 1006506, 1040364, 1049997, 1071252, 1130766, 1149876, 1160523, 1174257, 1213758, 1377324, 1399996, 1453842, 1492101, 1547364, 1560546, 1565676, 1606878, 1680588, 1696149, 1820637, 1989468, 2013012, 2099994, 2180763, 2261532, 2321046, 2348514, 2410317, 2427516, 2449993, 2907684, 2984202, 3121092, 3149991, 3213756, 3392298, 3481569, 3522771, 3641274, 4199988, 4361526, 4476303, 4642092, 4697028, 4820634, 4899986, 5088447, 5461911, 5968404, 6299982, 6542289, 6784596, 6963138, 7045542, 7282548, 7349979, 8723052, 8952606, 9449973, 9641268, 9799972, 10176894, 10444707, 10923822, 12599964, 13084578, 13926276, 14091084, 14699958, 15265341, 17905212, 18899946, 20353788, 20889414, 21847644, 22049937, 26169156, 28349919, 29399916, 30530682, 31334121, 37799892, 41778828, 44099874, 45796023, 56699838, 61061364, 62668242, 66149811, 85049757, 88199748, 91592046, 113399676, 125336484, 132299622, 170099514, 183184092, 198449433, 264599244, 340199028, 396898866, 595348299, 793797732, 1190696598, 2381393196]

約数ペア:

[(1, 2381393196), (2, 1190696598), (3, 793797732), (4, 595348299), (6, 396898866), (7, 340199028), (9, 264599244), (12, 198449433), (13, 183184092), (14, 170099514), (18, 132299622), (19, 125336484), (21, 113399676), (26, 91592046), (27, 88199748), (28, 85049757), (36, 66149811), (38, 62668242), (39, 61061364), (42, 56699838), (52, 45796023), (54, 44099874), (57, 41778828), (63, 37799892), (76, 31334121), (78, 30530682), (81, 29399916), (84, 28349919), (91, 26169156), (108, 22049937), (109, 21847644), (114, 20889414), (117, 20353788), (126, 18899946), (133, 17905212), (156, 15265341), (162, 14699958), (169, 14091084), (171, 13926276), (182, 13084578), (189, 12599964), (218, 10923822), (228, 10444707), (234, 10176894), (243, 9799972), (247, 9641268), (252, 9449973), (266, 8952606), (273, 8723052), (324, 7349979), (327, 7282548), (338, 7045542), (342, 6963138), (351, 6784596), (364, 6542289), (378, 6299982), (399, 5968404), (436, 5461911), (468, 5088447), (486, 4899986), (494, 4820634), (507, 4697028), (513, 4642092), (532, 4476303), (546, 4361526), (567, 4199988), (654, 3641274), (676, 3522771), (684, 3481569), (702, 3392298), (741, 3213756), (756, 3149991), (763, 3121092), (798, 2984202), (819, 2907684), (972, 2449993), (981, 2427516), (988, 2410317), (1014, 2348514), (1026, 2321046), (1053, 2261532), (1092, 2180763), (1134, 2099994), (1183, 2013012), (1197, 1989468), (1308, 1820637), (1404, 1696149), (1417, 1680588), (1482, 1606878), (1521, 1565676), (1526, 1560546), (1539, 1547364), (1596, 1492101), (1638, 1453842), (1701, 1399996), (1729, 1377324), (1962, 1213758), (2028, 1174257), (2052, 1160523), (2071, 1149876), (2106, 1130766), (2223, 1071252), (2268, 1049997), (2289, 1040364), (2366, 1006506), (2394, 994734), (2457, 969228), (2834, 840294), (2943, 809172), (2964, 803439), (3042, 782838), (3052, 780273), (3078, 773682), (3159, 753844), (3211, 741636), (3276, 726921), (3402, 699998), (3458, 688662), (3549, 671004), (3591, 663156), (3924, 606879), (4142, 574938), (4212, 565383), (4251, 560196), (4446, 535626), (4563, 521892), (4578, 520182), (4617, 515788), (4732, 503253), (4788, 497367), (4914, 484614), (5187, 459108), (5668, 420147), (5886, 404586), (6084, 391419), (6156, 386841), (6213, 383292), (6318, 376922), (6422, 370818), (6669, 357084), (6804, 349999), (6867, 346788), (6916, 344331), (7098, 335502), (7182, 331578), (7371, 323076), (8284, 287469), (8502, 280098), (8829, 269724), (8892, 267813), (9126, 260946), (9156, 260091), (9234, 257894), (9633, 247212), (9828, 242307), (9919, 240084), (10374, 229554), (10647, 223668), (10773, 221052), (11772, 202293), (12426, 191646), (12636, 188461), (12753, 186732), (12844, 185409), (13338, 178542), (13689, 173964), (13734, 173394), (14196, 167751), (14364, 165789), (14497, 164268), (14742, 161538), (15561, 153036), (17004, 140049), (17658, 134862), (18252, 130473), (18421, 129276), (18468, 128947), (18639, 127764), (19266, 123606), (19838, 120042), (20007, 119028), (20601, 115596), (20748, 114777), (21294, 111834), (21546, 110526), (22113, 107692), (22477, 105948), (24852, 95823), (25506, 93366), (26487, 89908), (26676, 89271), (26923, 88452), (27378, 86982), (27468, 86697), (28899, 82404), (28994, 82134), (29484, 80769), (29757, 80028), (31122, 76518), (31941, 74556), (32319, 73684), (35316, 67431), (36842, 64638), (37278, 63882), (38259, 62244), (38532, 61803), (39676, 60021), (40014, 59514), (41067, 57988), (41202, 57798), (42588, 55917), (43092, 55263), (43491, 54756), (44226, 53846), (44954, 52974), (46683, 51012)]