4384426480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15881}}^1$

素因数の和:15947

約数の個数: 160

約数和(自身を含む): 12761504640

約数和(自身を除く): 8377078160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 34, 35, 40, 56, 58, 68, 70, 80, 85, 112, 116, 119, 136, 140, 145, 170, 203, 232, 238, 272, 280, 290, 340, 406, 464, 476, 493, 560, 580, 595, 680, 812, 952, 986, 1015, 1160, 1190, 1360, 1624, 1904, 1972, 2030, 2320, 2380, 2465, 3248, 3451, 3944, 4060, 4760, 4930, 6902, 7888, 8120, 9520, 9860, 13804, 15881, 16240, 17255, 19720, 27608, 31762, 34510, 39440, 55216, 63524, 69020, 79405, 111167, 127048, 138040, 158810, 222334, 254096, 269977, 276080, 317620, 444668, 460549, 539954, 555835, 635240, 889336, 921098, 1079908, 1111670, 1270480, 1349885, 1778672, 1842196, 1889839, 2159816, 2223340, 2302745, 2699770, 3223843, 3684392, 3779678, 4319632, 4446680, 4605490, 5399540, 6447686, 7368784, 7559356, 7829333, 8893360, 9210980, 9449195, 10799080, 12895372, 15118712, 15658666, 16119215, 18421960, 18898390, 21598160, 25790744, 30237424, 31317332, 32238430, 36843920, 37796780, 39146665, 51581488, 54805331, 62634664, 64476860, 75593560, 78293330, 109610662, 125269328, 128953720, 151187120, 156586660, 219221324, 257907440, 274026655, 313173320, 438442648, 548053310, 626346640, 876885296, 1096106620, 2192213240, 4384426480]

約数ペア:

[(1, 4384426480), (2, 2192213240), (4, 1096106620), (5, 876885296), (7, 626346640), (8, 548053310), (10, 438442648), (14, 313173320), (16, 274026655), (17, 257907440), (20, 219221324), (28, 156586660), (29, 151187120), (34, 128953720), (35, 125269328), (40, 109610662), (56, 78293330), (58, 75593560), (68, 64476860), (70, 62634664), (80, 54805331), (85, 51581488), (112, 39146665), (116, 37796780), (119, 36843920), (136, 32238430), (140, 31317332), (145, 30237424), (170, 25790744), (203, 21598160), (232, 18898390), (238, 18421960), (272, 16119215), (280, 15658666), (290, 15118712), (340, 12895372), (406, 10799080), (464, 9449195), (476, 9210980), (493, 8893360), (560, 7829333), (580, 7559356), (595, 7368784), (680, 6447686), (812, 5399540), (952, 4605490), (986, 4446680), (1015, 4319632), (1160, 3779678), (1190, 3684392), (1360, 3223843), (1624, 2699770), (1904, 2302745), (1972, 2223340), (2030, 2159816), (2320, 1889839), (2380, 1842196), (2465, 1778672), (3248, 1349885), (3451, 1270480), (3944, 1111670), (4060, 1079908), (4760, 921098), (4930, 889336), (6902, 635240), (7888, 555835), (8120, 539954), (9520, 460549), (9860, 444668), (13804, 317620), (15881, 276080), (16240, 269977), (17255, 254096), (19720, 222334), (27608, 158810), (31762, 138040), (34510, 127048), (39440, 111167), (55216, 79405), (63524, 69020)]