16709059520

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{2267}}^1$

素因数の和:3058

約数の個数: 112

約数和(自身を含む): 41145366528

約数和(自身を除く): 24436307008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 743, 992, 1240, 1486, 1984, 2267, 2480, 2972, 3715, 4534, 4960, 5944, 7430, 9068, 9920, 11335, 11888, 14860, 18136, 22670, 23033, 23776, 29720, 36272, 45340, 46066, 47552, 59440, 70277, 72544, 90680, 92132, 115165, 118880, 140554, 145088, 181360, 184264, 230330, 237760, 281108, 351385, 362720, 368528, 460660, 562216, 702770, 725440, 737056, 921320, 1124432, 1405540, 1474112, 1684381, 1842640, 2248864, 2811080, 3368762, 3685280, 4497728, 5622160, 6737524, 7370560, 8421905, 11244320, 13475048, 16843810, 22488640, 26950096, 33687620, 52215811, 53900192, 67375240, 104431622, 107800384, 134750480, 208863244, 261079055, 269500960, 417726488, 522158110, 539001920, 835452976, 1044316220, 1670905952, 2088632440, 3341811904, 4177264880, 8354529760, 16709059520]

約数ペア:

[(1, 16709059520), (2, 8354529760), (4, 4177264880), (5, 3341811904), (8, 2088632440), (10, 1670905952), (16, 1044316220), (20, 835452976), (31, 539001920), (32, 522158110), (40, 417726488), (62, 269500960), (64, 261079055), (80, 208863244), (124, 134750480), (155, 107800384), (160, 104431622), (248, 67375240), (310, 53900192), (320, 52215811), (496, 33687620), (620, 26950096), (743, 22488640), (992, 16843810), (1240, 13475048), (1486, 11244320), (1984, 8421905), (2267, 7370560), (2480, 6737524), (2972, 5622160), (3715, 4497728), (4534, 3685280), (4960, 3368762), (5944, 2811080), (7430, 2248864), (9068, 1842640), (9920, 1684381), (11335, 1474112), (11888, 1405540), (14860, 1124432), (18136, 921320), (22670, 737056), (23033, 725440), (23776, 702770), (29720, 562216), (36272, 460660), (45340, 368528), (46066, 362720), (47552, 351385), (59440, 281108), (70277, 237760), (72544, 230330), (90680, 184264), (92132, 181360), (115165, 145088), (118880, 140554)]