20026495944

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:662

約数の個数: 384

約数和(自身を含む): 69383059200

約数和(自身を除く): 49356563256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 169, 181, 182, 189, 216, 234, 252, 273, 312, 338, 351, 362, 364, 378, 433, 468, 504, 507, 543, 546, 676, 702, 724, 728, 756, 819, 866, 936, 1014, 1086, 1092, 1183, 1267, 1299, 1352, 1404, 1448, 1512, 1521, 1629, 1638, 1732, 2028, 2172, 2184, 2353, 2366, 2457, 2534, 2598, 2808, 3031, 3042, 3258, 3276, 3464, 3549, 3801, 3897, 4056, 4344, 4563, 4706, 4732, 4887, 4914, 5068, 5196, 5629, 6062, 6084, 6516, 6552, 7059, 7098, 7602, 7794, 9093, 9126, 9412, 9464, 9774, 9828, 10136, 10392, 10647, 11258, 11403, 11691, 12124, 12168, 13032, 14118, 14196, 15204, 15588, 16471, 16887, 18186, 18252, 18824, 19548, 19656, 21177, 21294, 22516, 22806, 23382, 24248, 27279, 28236, 28392, 30408, 30589, 31176, 31941, 32942, 33774, 34209, 36372, 36504, 39096, 39403, 42354, 42588, 45032, 45612, 46764, 49413, 50661, 54558, 56472, 61178, 63531, 63882, 65884, 67548, 68418, 72744, 73177, 78373, 78806, 81837, 84708, 85176, 91224, 91767, 93528, 98826, 101322, 109116, 118209, 122356, 127062, 127764, 131768, 135096, 136836, 146354, 148239, 151983, 156746, 157612, 163674, 169416, 183534, 197652, 202644, 214123, 218232, 219531, 235119, 236418, 244712, 254124, 255528, 273672, 275301, 292708, 296478, 303966, 313492, 315224, 327348, 354627, 367068, 395304, 405288, 428246, 439062, 444717, 470238, 472836, 508248, 512239, 548611, 550602, 585416, 592956, 607932, 626984, 642369, 654696, 658593, 705357, 709254, 734136, 825903, 856492, 878124, 889434, 940476, 945672, 1018849, 1024478, 1063881, 1097222, 1101204, 1185912, 1215864, 1284738, 1317186, 1410714, 1418508, 1536717, 1645833, 1651806, 1712984, 1756248, 1778868, 1880952, 1927107, 1975779, 2037698, 2048956, 2116071, 2127762, 2194444, 2202408, 2569476, 2634372, 2821428, 2837016, 3056547, 3073434, 3291666, 3303612, 3557736, 3854214, 3951558, 4075396, 4097912, 4232142, 4255524, 4388888, 4610151, 4937499, 5138952, 5268744, 5642856, 5781321, 6113094, 6146868, 6583332, 6607224, 7131943, 7708428, 7903116, 8150792, 8464284, 8511048, 9169641, 9220302, 9874998, 11562642, 12226188, 12293736, 13166664, 13245037, 13830453, 14263886, 14812497, 15416856, 15806232, 16928568, 18339282, 18440604, 19749996, 21395829, 23125284, 24452376, 26490074, 27508923, 27660906, 28527772, 29624994, 36678564, 36881208, 39499992, 39735111, 42791658, 46250568, 52980148, 55017846, 55321812, 57055544, 59249988, 64187487, 73357128, 79470222, 85583316, 92715259, 105960296, 110035692, 110643624, 118499976, 119205333, 128374974, 158940444, 171166632, 185430518, 192562461, 220071384, 238410666, 256749948, 278145777, 317880888, 357615999, 370861036, 385124922, 476821332, 513499896, 556291554, 715231998, 741722072, 770249844, 834437331, 953642664, 1112583108, 1430463996, 1540499688, 1668874662, 2225166216, 2503311993, 2860927992, 3337749324, 5006623986, 6675498648, 10013247972, 20026495944]

約数ペア:

[(1, 20026495944), (2, 10013247972), (3, 6675498648), (4, 5006623986), (6, 3337749324), (7, 2860927992), (8, 2503311993), (9, 2225166216), (12, 1668874662), (13, 1540499688), (14, 1430463996), (18, 1112583108), (21, 953642664), (24, 834437331), (26, 770249844), (27, 741722072), (28, 715231998), (36, 556291554), (39, 513499896), (42, 476821332), (52, 385124922), (54, 370861036), (56, 357615999), (63, 317880888), (72, 278145777), (78, 256749948), (84, 238410666), (91, 220071384), (104, 192562461), (108, 185430518), (117, 171166632), (126, 158940444), (156, 128374974), (168, 119205333), (169, 118499976), (181, 110643624), (182, 110035692), (189, 105960296), (216, 92715259), (234, 85583316), (252, 79470222), (273, 73357128), (312, 64187487), (338, 59249988), (351, 57055544), (362, 55321812), (364, 55017846), (378, 52980148), (433, 46250568), (468, 42791658), (504, 39735111), (507, 39499992), (543, 36881208), (546, 36678564), (676, 29624994), (702, 28527772), (724, 27660906), (728, 27508923), (756, 26490074), (819, 24452376), (866, 23125284), (936, 21395829), (1014, 19749996), (1086, 18440604), (1092, 18339282), (1183, 16928568), (1267, 15806232), (1299, 15416856), (1352, 14812497), (1404, 14263886), (1448, 13830453), (1512, 13245037), (1521, 13166664), (1629, 12293736), (1638, 12226188), (1732, 11562642), (2028, 9874998), (2172, 9220302), (2184, 9169641), (2353, 8511048), (2366, 8464284), (2457, 8150792), (2534, 7903116), (2598, 7708428), (2808, 7131943), (3031, 6607224), (3042, 6583332), (3258, 6146868), (3276, 6113094), (3464, 5781321), (3549, 5642856), (3801, 5268744), (3897, 5138952), (4056, 4937499), (4344, 4610151), (4563, 4388888), (4706, 4255524), (4732, 4232142), (4887, 4097912), (4914, 4075396), (5068, 3951558), (5196, 3854214), (5629, 3557736), (6062, 3303612), (6084, 3291666), (6516, 3073434), (6552, 3056547), (7059, 2837016), (7098, 2821428), (7602, 2634372), (7794, 2569476), (9093, 2202408), (9126, 2194444), (9412, 2127762), (9464, 2116071), (9774, 2048956), (9828, 2037698), (10136, 1975779), (10392, 1927107), (10647, 1880952), (11258, 1778868), (11403, 1756248), (11691, 1712984), (12124, 1651806), (12168, 1645833), (13032, 1536717), (14118, 1418508), (14196, 1410714), (15204, 1317186), (15588, 1284738), (16471, 1215864), (16887, 1185912), (18186, 1101204), (18252, 1097222), (18824, 1063881), (19548, 1024478), (19656, 1018849), (21177, 945672), (21294, 940476), (22516, 889434), (22806, 878124), (23382, 856492), (24248, 825903), (27279, 734136), (28236, 709254), (28392, 705357), (30408, 658593), (30589, 654696), (31176, 642369), (31941, 626984), (32942, 607932), (33774, 592956), (34209, 585416), (36372, 550602), (36504, 548611), (39096, 512239), (39403, 508248), (42354, 472836), (42588, 470238), (45032, 444717), (45612, 439062), (46764, 428246), (49413, 405288), (50661, 395304), (54558, 367068), (56472, 354627), (61178, 327348), (63531, 315224), (63882, 313492), (65884, 303966), (67548, 296478), (68418, 292708), (72744, 275301), (73177, 273672), (78373, 255528), (78806, 254124), (81837, 244712), (84708, 236418), (85176, 235119), (91224, 219531), (91767, 218232), (93528, 214123), (98826, 202644), (101322, 197652), (109116, 183534), (118209, 169416), (122356, 163674), (127062, 157612), (127764, 156746), (131768, 151983), (135096, 148239), (136836, 146354)]