539279160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:418

約数の個数: 256

約数和(自身を含む): 1955266560

約数和(自身を除く): 1415987400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 103, 105, 115, 120, 138, 140, 161, 168, 184, 206, 210, 230, 271, 276, 280, 309, 322, 345, 412, 420, 460, 483, 515, 542, 552, 618, 644, 690, 721, 805, 813, 824, 840, 920, 966, 1030, 1084, 1236, 1288, 1355, 1380, 1442, 1545, 1610, 1626, 1897, 1932, 2060, 2163, 2168, 2369, 2415, 2472, 2710, 2760, 2884, 3090, 3220, 3252, 3605, 3794, 3864, 4065, 4120, 4326, 4738, 4830, 5420, 5691, 5768, 6180, 6233, 6440, 6504, 7107, 7210, 7588, 8130, 8652, 9476, 9485, 9660, 10815, 10840, 11382, 11845, 12360, 12466, 14214, 14420, 15176, 16260, 16583, 17304, 18699, 18952, 18970, 19320, 21630, 22764, 23690, 24932, 27913, 28428, 28455, 28840, 31165, 32520, 33166, 35535, 37398, 37940, 43260, 43631, 45528, 47380, 49749, 49864, 55826, 56856, 56910, 62330, 66332, 71070, 74796, 75880, 82915, 83739, 86520, 87262, 93495, 94760, 99498, 111652, 113820, 124660, 130893, 132664, 139565, 142140, 149592, 165830, 167478, 174524, 186990, 195391, 198996, 218155, 223304, 227640, 248745, 249320, 261786, 279130, 284280, 331660, 334956, 349048, 373980, 390782, 397992, 418695, 436310, 497490, 523572, 558260, 586173, 641999, 654465, 663320, 669912, 747960, 781564, 837390, 872620, 976955, 994980, 1047144, 1116520, 1172346, 1283998, 1308930, 1563128, 1674780, 1745240, 1925997, 1953910, 1989960, 2344692, 2567996, 2617860, 2930865, 3209995, 3349560, 3851994, 3907820, 4493993, 4689384, 5135992, 5235720, 5861730, 6419990, 7703988, 7815640, 8987986, 9629985, 11723460, 12839980, 13481979, 15407976, 17975972, 19259970, 22469965, 23446920, 25679960, 26963958, 35951944, 38519940, 44939930, 53927916, 67409895, 77039880, 89879860, 107855832, 134819790, 179759720, 269639580, 539279160]

約数ペア:

[(1, 539279160), (2, 269639580), (3, 179759720), (4, 134819790), (5, 107855832), (6, 89879860), (7, 77039880), (8, 67409895), (10, 53927916), (12, 44939930), (14, 38519940), (15, 35951944), (20, 26963958), (21, 25679960), (23, 23446920), (24, 22469965), (28, 19259970), (30, 17975972), (35, 15407976), (40, 13481979), (42, 12839980), (46, 11723460), (56, 9629985), (60, 8987986), (69, 7815640), (70, 7703988), (84, 6419990), (92, 5861730), (103, 5235720), (105, 5135992), (115, 4689384), (120, 4493993), (138, 3907820), (140, 3851994), (161, 3349560), (168, 3209995), (184, 2930865), (206, 2617860), (210, 2567996), (230, 2344692), (271, 1989960), (276, 1953910), (280, 1925997), (309, 1745240), (322, 1674780), (345, 1563128), (412, 1308930), (420, 1283998), (460, 1172346), (483, 1116520), (515, 1047144), (542, 994980), (552, 976955), (618, 872620), (644, 837390), (690, 781564), (721, 747960), (805, 669912), (813, 663320), (824, 654465), (840, 641999), (920, 586173), (966, 558260), (1030, 523572), (1084, 497490), (1236, 436310), (1288, 418695), (1355, 397992), (1380, 390782), (1442, 373980), (1545, 349048), (1610, 334956), (1626, 331660), (1897, 284280), (1932, 279130), (2060, 261786), (2163, 249320), (2168, 248745), (2369, 227640), (2415, 223304), (2472, 218155), (2710, 198996), (2760, 195391), (2884, 186990), (3090, 174524), (3220, 167478), (3252, 165830), (3605, 149592), (3794, 142140), (3864, 139565), (4065, 132664), (4120, 130893), (4326, 124660), (4738, 113820), (4830, 111652), (5420, 99498), (5691, 94760), (5768, 93495), (6180, 87262), (6233, 86520), (6440, 83739), (6504, 82915), (7107, 75880), (7210, 74796), (7588, 71070), (8130, 66332), (8652, 62330), (9476, 56910), (9485, 56856), (9660, 55826), (10815, 49864), (10840, 49749), (11382, 47380), (11845, 45528), (12360, 43631), (12466, 43260), (14214, 37940), (14420, 37398), (15176, 35535), (16260, 33166), (16583, 32520), (17304, 31165), (18699, 28840), (18952, 28455), (18970, 28428), (19320, 27913), (21630, 24932), (22764, 23690)]