16442582240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37547}}^1$

素因数の和:37609

約数の個数: 192

約数和(自身を含む): 49051505664

約数和(自身を除く): 32608923424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 32, 34, 35, 40, 46, 56, 68, 70, 80, 85, 92, 112, 115, 119, 136, 140, 160, 161, 170, 184, 224, 230, 238, 272, 280, 322, 340, 368, 391, 460, 476, 544, 560, 595, 644, 680, 736, 782, 805, 920, 952, 1120, 1190, 1288, 1360, 1564, 1610, 1840, 1904, 1955, 2380, 2576, 2720, 2737, 3128, 3220, 3680, 3808, 3910, 4760, 5152, 5474, 6256, 6440, 7820, 9520, 10948, 12512, 12880, 13685, 15640, 19040, 21896, 25760, 27370, 31280, 37547, 43792, 54740, 62560, 75094, 87584, 109480, 150188, 187735, 218960, 262829, 300376, 375470, 437920, 525658, 600752, 638299, 750940, 863581, 1051316, 1201504, 1276598, 1314145, 1501880, 1727162, 2102632, 2553196, 2628290, 3003760, 3191495, 3454324, 4205264, 4317905, 4468093, 5106392, 5256580, 6007520, 6045067, 6382990, 6908648, 8410528, 8635810, 8936186, 10212784, 10513160, 12090134, 12765980, 13817296, 14680877, 17271620, 17872372, 20425568, 21026320, 22340465, 24180268, 25531960, 27634592, 29361754, 30225335, 34543240, 35744744, 42052640, 44680930, 48360536, 51063920, 58723508, 60450670, 69086480, 71489488, 73404385, 89361860, 96721072, 102127840, 102766139, 117447016, 120901340, 138172960, 142978976, 146808770, 178723720, 193442144, 205532278, 234894032, 241802680, 293617540, 357447440, 411064556, 469788064, 483605360, 513830695, 587235080, 714894880, 822129112, 967210720, 1027661390, 1174470160, 1644258224, 2055322780, 2348940320, 3288516448, 4110645560, 8221291120, 16442582240]

約数ペア:

[(1, 16442582240), (2, 8221291120), (4, 4110645560), (5, 3288516448), (7, 2348940320), (8, 2055322780), (10, 1644258224), (14, 1174470160), (16, 1027661390), (17, 967210720), (20, 822129112), (23, 714894880), (28, 587235080), (32, 513830695), (34, 483605360), (35, 469788064), (40, 411064556), (46, 357447440), (56, 293617540), (68, 241802680), (70, 234894032), (80, 205532278), (85, 193442144), (92, 178723720), (112, 146808770), (115, 142978976), (119, 138172960), (136, 120901340), (140, 117447016), (160, 102766139), (161, 102127840), (170, 96721072), (184, 89361860), (224, 73404385), (230, 71489488), (238, 69086480), (272, 60450670), (280, 58723508), (322, 51063920), (340, 48360536), (368, 44680930), (391, 42052640), (460, 35744744), (476, 34543240), (544, 30225335), (560, 29361754), (595, 27634592), (644, 25531960), (680, 24180268), (736, 22340465), (782, 21026320), (805, 20425568), (920, 17872372), (952, 17271620), (1120, 14680877), (1190, 13817296), (1288, 12765980), (1360, 12090134), (1564, 10513160), (1610, 10212784), (1840, 8936186), (1904, 8635810), (1955, 8410528), (2380, 6908648), (2576, 6382990), (2720, 6045067), (2737, 6007520), (3128, 5256580), (3220, 5106392), (3680, 4468093), (3808, 4317905), (3910, 4205264), (4760, 3454324), (5152, 3191495), (5474, 3003760), (6256, 2628290), (6440, 2553196), (7820, 2102632), (9520, 1727162), (10948, 1501880), (12512, 1314145), (12880, 1276598), (13685, 1201504), (15640, 1051316), (19040, 863581), (21896, 750940), (25760, 638299), (27370, 600752), (31280, 525658), (37547, 437920), (43792, 375470), (54740, 300376), (62560, 262829), (75094, 218960), (87584, 187735), (109480, 150188)]