547127680

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 256

約数和(自身を含む): 1551052800

約数和(自身を除く): 1003925120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 31, 32, 40, 44, 46, 55, 62, 64, 80, 88, 92, 109, 110, 115, 124, 128, 155, 160, 176, 184, 218, 220, 230, 248, 253, 310, 320, 341, 352, 368, 436, 440, 460, 496, 506, 545, 620, 640, 682, 704, 713, 736, 872, 880, 920, 992, 1012, 1090, 1199, 1240, 1265, 1364, 1408, 1426, 1472, 1705, 1744, 1760, 1840, 1984, 2024, 2180, 2398, 2480, 2507, 2530, 2728, 2852, 2944, 3379, 3410, 3488, 3520, 3565, 3680, 3968, 4048, 4360, 4796, 4960, 5014, 5060, 5456, 5704, 5995, 6758, 6820, 6976, 7040, 7130, 7360, 7843, 8096, 8720, 9592, 9920, 10028, 10120, 10912, 11408, 11990, 12535, 13516, 13640, 13952, 14260, 14720, 15686, 16192, 16895, 17440, 19184, 19840, 20056, 20240, 21824, 22816, 23980, 25070, 27032, 27280, 27577, 28520, 31372, 32384, 33790, 34880, 37169, 38368, 39215, 40112, 40480, 43648, 45632, 47960, 50140, 54064, 54560, 55154, 57040, 62744, 67580, 69760, 74338, 76736, 77717, 78430, 80224, 80960, 91264, 95920, 100280, 108128, 109120, 110308, 114080, 125488, 135160, 137885, 148676, 153472, 155434, 156860, 160448, 161920, 185845, 191840, 200560, 216256, 218240, 220616, 228160, 250976, 270320, 275770, 297352, 310868, 313720, 320896, 371690, 383680, 388585, 401120, 432512, 441232, 456320, 501952, 540640, 551540, 594704, 621736, 627440, 743380, 767360, 777170, 802240, 854887, 882464, 1003904, 1081280, 1103080, 1189408, 1243472, 1254880, 1486760, 1554340, 1604480, 1709774, 1764928, 2162560, 2206160, 2378816, 2486944, 2509760, 2973520, 3108680, 3419548, 3529856, 4274435, 4412320, 4757632, 4973888, 5019520, 5947040, 6217360, 6839096, 8548870, 8824640, 9947776, 11894080, 12434720, 13678192, 17097740, 17649280, 23788160, 24869440, 27356384, 34195480, 49738880, 54712768, 68390960, 109425536, 136781920, 273563840, 547127680]

約数ペア:

[(1, 547127680), (2, 273563840), (4, 136781920), (5, 109425536), (8, 68390960), (10, 54712768), (11, 49738880), (16, 34195480), (20, 27356384), (22, 24869440), (23, 23788160), (31, 17649280), (32, 17097740), (40, 13678192), (44, 12434720), (46, 11894080), (55, 9947776), (62, 8824640), (64, 8548870), (80, 6839096), (88, 6217360), (92, 5947040), (109, 5019520), (110, 4973888), (115, 4757632), (124, 4412320), (128, 4274435), (155, 3529856), (160, 3419548), (176, 3108680), (184, 2973520), (218, 2509760), (220, 2486944), (230, 2378816), (248, 2206160), (253, 2162560), (310, 1764928), (320, 1709774), (341, 1604480), (352, 1554340), (368, 1486760), (436, 1254880), (440, 1243472), (460, 1189408), (496, 1103080), (506, 1081280), (545, 1003904), (620, 882464), (640, 854887), (682, 802240), (704, 777170), (713, 767360), (736, 743380), (872, 627440), (880, 621736), (920, 594704), (992, 551540), (1012, 540640), (1090, 501952), (1199, 456320), (1240, 441232), (1265, 432512), (1364, 401120), (1408, 388585), (1426, 383680), (1472, 371690), (1705, 320896), (1744, 313720), (1760, 310868), (1840, 297352), (1984, 275770), (2024, 270320), (2180, 250976), (2398, 228160), (2480, 220616), (2507, 218240), (2530, 216256), (2728, 200560), (2852, 191840), (2944, 185845), (3379, 161920), (3410, 160448), (3488, 156860), (3520, 155434), (3565, 153472), (3680, 148676), (3968, 137885), (4048, 135160), (4360, 125488), (4796, 114080), (4960, 110308), (5014, 109120), (5060, 108128), (5456, 100280), (5704, 95920), (5995, 91264), (6758, 80960), (6820, 80224), (6976, 78430), (7040, 77717), (7130, 76736), (7360, 74338), (7843, 69760), (8096, 67580), (8720, 62744), (9592, 57040), (9920, 55154), (10028, 54560), (10120, 54064), (10912, 50140), (11408, 47960), (11990, 45632), (12535, 43648), (13516, 40480), (13640, 40112), (13952, 39215), (14260, 38368), (14720, 37169), (15686, 34880), (16192, 33790), (16895, 32384), (17440, 31372), (19184, 28520), (19840, 27577), (20056, 27280), (20240, 27032), (21824, 25070), (22816, 23980)]