4774436480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:359

約数の個数: 256

約数和(自身を含む): 13028843520

約数和(自身を除く): 8254407040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 131, 155, 160, 167, 176, 220, 248, 262, 310, 320, 334, 341, 352, 440, 496, 524, 620, 640, 655, 668, 682, 704, 835, 880, 992, 1048, 1240, 1310, 1336, 1364, 1408, 1441, 1670, 1705, 1760, 1837, 1984, 2096, 2480, 2620, 2672, 2728, 2882, 3340, 3410, 3520, 3674, 3968, 4061, 4192, 4960, 5177, 5240, 5344, 5456, 5764, 6680, 6820, 7040, 7205, 7348, 8122, 8384, 9185, 9920, 10354, 10480, 10688, 10912, 11528, 13360, 13640, 14410, 14696, 16244, 16768, 18370, 19840, 20305, 20708, 20960, 21376, 21824, 21877, 23056, 25885, 26720, 27280, 28820, 29392, 32488, 36740, 40610, 41416, 41920, 43648, 43754, 44671, 46112, 51770, 53440, 54560, 56947, 57640, 58784, 64976, 73480, 81220, 82832, 83840, 87508, 89342, 92224, 103540, 106880, 109120, 109385, 113894, 115280, 117568, 129952, 146960, 162440, 165664, 175016, 178684, 184448, 207080, 218240, 218770, 223355, 227788, 230560, 235136, 240647, 259904, 284735, 293920, 324880, 331328, 350032, 357368, 414160, 437540, 446710, 455576, 461120, 481294, 519808, 569470, 587840, 649760, 662656, 678187, 700064, 714736, 828320, 875080, 893420, 911152, 922240, 962588, 1138940, 1175680, 1203235, 1299520, 1356374, 1400128, 1429472, 1656640, 1750160, 1786840, 1822304, 1925176, 2277880, 2406470, 2599040, 2712748, 2800256, 2858944, 3313280, 3390935, 3500320, 3573680, 3644608, 3850352, 4555760, 4812940, 5425496, 5717888, 6781870, 7000640, 7147360, 7289216, 7460057, 7700704, 9111520, 9625880, 10850992, 13563740, 14001280, 14294720, 14920114, 15401408, 18223040, 19251760, 21701984, 27127480, 28589440, 29840228, 30802816, 36446080, 37300285, 38503520, 43403968, 54254960, 59680456, 74600570, 77007040, 86807936, 108509920, 119360912, 149201140, 154014080, 217019840, 238721824, 298402280, 434039680, 477443648, 596804560, 954887296, 1193609120, 2387218240, 4774436480]

約数ペア:

[(1, 4774436480), (2, 2387218240), (4, 1193609120), (5, 954887296), (8, 596804560), (10, 477443648), (11, 434039680), (16, 298402280), (20, 238721824), (22, 217019840), (31, 154014080), (32, 149201140), (40, 119360912), (44, 108509920), (55, 86807936), (62, 77007040), (64, 74600570), (80, 59680456), (88, 54254960), (110, 43403968), (124, 38503520), (128, 37300285), (131, 36446080), (155, 30802816), (160, 29840228), (167, 28589440), (176, 27127480), (220, 21701984), (248, 19251760), (262, 18223040), (310, 15401408), (320, 14920114), (334, 14294720), (341, 14001280), (352, 13563740), (440, 10850992), (496, 9625880), (524, 9111520), (620, 7700704), (640, 7460057), (655, 7289216), (668, 7147360), (682, 7000640), (704, 6781870), (835, 5717888), (880, 5425496), (992, 4812940), (1048, 4555760), (1240, 3850352), (1310, 3644608), (1336, 3573680), (1364, 3500320), (1408, 3390935), (1441, 3313280), (1670, 2858944), (1705, 2800256), (1760, 2712748), (1837, 2599040), (1984, 2406470), (2096, 2277880), (2480, 1925176), (2620, 1822304), (2672, 1786840), (2728, 1750160), (2882, 1656640), (3340, 1429472), (3410, 1400128), (3520, 1356374), (3674, 1299520), (3968, 1203235), (4061, 1175680), (4192, 1138940), (4960, 962588), (5177, 922240), (5240, 911152), (5344, 893420), (5456, 875080), (5764, 828320), (6680, 714736), (6820, 700064), (7040, 678187), (7205, 662656), (7348, 649760), (8122, 587840), (8384, 569470), (9185, 519808), (9920, 481294), (10354, 461120), (10480, 455576), (10688, 446710), (10912, 437540), (11528, 414160), (13360, 357368), (13640, 350032), (14410, 331328), (14696, 324880), (16244, 293920), (16768, 284735), (18370, 259904), (19840, 240647), (20305, 235136), (20708, 230560), (20960, 227788), (21376, 223355), (21824, 218770), (21877, 218240), (23056, 207080), (25885, 184448), (26720, 178684), (27280, 175016), (28820, 165664), (29392, 162440), (32488, 146960), (36740, 129952), (40610, 117568), (41416, 115280), (41920, 113894), (43648, 109385), (43754, 109120), (44671, 106880), (46112, 103540), (51770, 92224), (53440, 89342), (54560, 87508), (56947, 83840), (57640, 82832), (58784, 81220), (64976, 73480)]