2421330516

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 7340748800

約数和(自身を除く): 4919418284

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 43, 44, 54, 62, 66, 86, 93, 99, 108, 121, 124, 129, 132, 139, 172, 186, 198, 242, 258, 278, 279, 297, 341, 363, 372, 387, 396, 417, 473, 484, 516, 556, 558, 594, 682, 726, 774, 834, 837, 946, 1023, 1089, 1116, 1161, 1188, 1251, 1333, 1364, 1419, 1452, 1529, 1548, 1668, 1674, 1892, 2046, 2178, 2322, 2502, 2666, 2838, 3058, 3069, 3267, 3348, 3751, 3753, 3999, 4092, 4257, 4309, 4356, 4587, 4644, 5004, 5203, 5332, 5676, 5977, 6116, 6138, 6534, 7502, 7506, 7998, 8514, 8618, 9174, 9207, 10406, 11253, 11954, 11997, 12276, 12771, 12927, 13068, 13761, 14663, 15004, 15012, 15609, 15996, 16819, 17028, 17236, 17931, 18348, 18414, 20812, 22506, 23908, 23994, 25542, 25854, 27522, 29326, 31218, 33638, 33759, 35862, 35991, 36828, 38781, 41283, 43989, 45012, 46827, 47399, 47988, 50457, 51084, 51708, 53793, 55044, 58652, 62436, 65747, 67276, 67518, 71724, 71982, 77562, 82566, 87978, 93654, 94798, 100914, 101277, 107586, 116343, 131494, 131967, 135036, 140481, 142197, 143964, 151371, 155124, 161293, 161379, 165132, 175956, 185287, 187308, 189596, 197241, 201828, 202554, 215172, 232686, 262988, 263934, 280962, 284394, 302742, 322586, 322758, 370574, 394482, 395901, 405108, 426591, 454113, 465372, 483879, 521389, 527868, 555861, 561924, 568788, 591723, 605484, 645172, 645516, 723217, 741148, 788964, 791802, 853182, 908226, 967758, 1042778, 1111722, 1183446, 1279773, 1446434, 1451637, 1564167, 1583604, 1667583, 1706364, 1775169, 1816452, 1935516, 2038157, 2085556, 2169651, 2223444, 2366892, 2559546, 2892868, 2903274, 3128334, 3335166, 3550338, 4076314, 4339302, 4354911, 4692501, 5002749, 5119092, 5806548, 6114471, 6256668, 6508953, 6670332, 7100676, 8152628, 8678604, 8709822, 9385002, 10005498, 12228942, 13017906, 14077503, 17419644, 18343413, 18770004, 19526859, 20010996, 22419727, 24457884, 26035812, 28155006, 36686826, 39053718, 44839454, 55030239, 56310012, 67259181, 73373652, 78107436, 89678908, 110060478, 134518362, 201777543, 220120956, 269036724, 403555086, 605332629, 807110172, 1210665258, 2421330516]

約数ペア:

[(1, 2421330516), (2, 1210665258), (3, 807110172), (4, 605332629), (6, 403555086), (9, 269036724), (11, 220120956), (12, 201777543), (18, 134518362), (22, 110060478), (27, 89678908), (31, 78107436), (33, 73373652), (36, 67259181), (43, 56310012), (44, 55030239), (54, 44839454), (62, 39053718), (66, 36686826), (86, 28155006), (93, 26035812), (99, 24457884), (108, 22419727), (121, 20010996), (124, 19526859), (129, 18770004), (132, 18343413), (139, 17419644), (172, 14077503), (186, 13017906), (198, 12228942), (242, 10005498), (258, 9385002), (278, 8709822), (279, 8678604), (297, 8152628), (341, 7100676), (363, 6670332), (372, 6508953), (387, 6256668), (396, 6114471), (417, 5806548), (473, 5119092), (484, 5002749), (516, 4692501), (556, 4354911), (558, 4339302), (594, 4076314), (682, 3550338), (726, 3335166), (774, 3128334), (834, 2903274), (837, 2892868), (946, 2559546), (1023, 2366892), (1089, 2223444), (1116, 2169651), (1161, 2085556), (1188, 2038157), (1251, 1935516), (1333, 1816452), (1364, 1775169), (1419, 1706364), (1452, 1667583), (1529, 1583604), (1548, 1564167), (1668, 1451637), (1674, 1446434), (1892, 1279773), (2046, 1183446), (2178, 1111722), (2322, 1042778), (2502, 967758), (2666, 908226), (2838, 853182), (3058, 791802), (3069, 788964), (3267, 741148), (3348, 723217), (3751, 645516), (3753, 645172), (3999, 605484), (4092, 591723), (4257, 568788), (4309, 561924), (4356, 555861), (4587, 527868), (4644, 521389), (5004, 483879), (5203, 465372), (5332, 454113), (5676, 426591), (5977, 405108), (6116, 395901), (6138, 394482), (6534, 370574), (7502, 322758), (7506, 322586), (7998, 302742), (8514, 284394), (8618, 280962), (9174, 263934), (9207, 262988), (10406, 232686), (11253, 215172), (11954, 202554), (11997, 201828), (12276, 197241), (12771, 189596), (12927, 187308), (13068, 185287), (13761, 175956), (14663, 165132), (15004, 161379), (15012, 161293), (15609, 155124), (15996, 151371), (16819, 143964), (17028, 142197), (17236, 140481), (17931, 135036), (18348, 131967), (18414, 131494), (20812, 116343), (22506, 107586), (23908, 101277), (23994, 100914), (25542, 94798), (25854, 93654), (27522, 87978), (29326, 82566), (31218, 77562), (33638, 71982), (33759, 71724), (35862, 67518), (35991, 67276), (36828, 65747), (38781, 62436), (41283, 58652), (43989, 55044), (45012, 53793), (46827, 51708), (47399, 51084), (47988, 50457)]