19040657160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{6337}}^1$

素因数の和:6445

約数の個数: 256

約数和(自身を含む): 67537728000

約数和(自身を除く): 48497070840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 73, 84, 98, 105, 120, 140, 146, 147, 168, 196, 210, 219, 245, 280, 292, 294, 343, 365, 392, 420, 438, 490, 511, 584, 588, 686, 730, 735, 840, 876, 980, 1022, 1029, 1095, 1176, 1372, 1460, 1470, 1533, 1715, 1752, 1960, 2044, 2058, 2190, 2555, 2744, 2920, 2940, 3066, 3430, 3577, 4088, 4116, 4380, 5110, 5145, 5880, 6132, 6337, 6860, 7154, 7665, 8232, 8760, 10220, 10290, 10731, 12264, 12674, 13720, 14308, 15330, 17885, 19011, 20440, 20580, 21462, 25039, 25348, 28616, 30660, 31685, 35770, 38022, 41160, 42924, 44359, 50078, 50696, 53655, 61320, 63370, 71540, 75117, 76044, 85848, 88718, 95055, 100156, 107310, 125195, 126740, 133077, 143080, 150234, 152088, 177436, 190110, 200312, 214620, 221795, 250390, 253480, 266154, 300468, 310513, 354872, 375585, 380220, 429240, 443590, 462601, 500780, 532308, 600936, 621026, 665385, 751170, 760440, 887180, 925202, 931539, 1001560, 1064616, 1242052, 1330770, 1387803, 1502340, 1552565, 1774360, 1850404, 1863078, 2173591, 2313005, 2484104, 2661540, 2775606, 3004680, 3105130, 3238207, 3700808, 3726156, 4347182, 4626010, 4657695, 5323080, 5551212, 6210260, 6476414, 6520773, 6939015, 7452312, 8694364, 9252020, 9315390, 9714621, 10867955, 11102424, 12420520, 12952828, 13041546, 13878030, 16191035, 17388728, 18504040, 18630780, 19429242, 21735910, 22667449, 25905656, 26083092, 27756060, 32382070, 32603865, 37261560, 38858484, 43471820, 45334898, 48573105, 52166184, 55512120, 64764140, 65207730, 68002347, 77716968, 86943640, 90669796, 97146210, 113337245, 129528280, 130415460, 136004694, 158672143, 181339592, 194292420, 226674490, 260830920, 272009388, 317344286, 340011735, 388584840, 453348980, 476016429, 544018776, 634688572, 680023470, 793360715, 906697960, 952032858, 1269377144, 1360046940, 1586721430, 1904065716, 2380082145, 2720093880, 3173442860, 3808131432, 4760164290, 6346885720, 9520328580, 19040657160]

約数ペア:

[(1, 19040657160), (2, 9520328580), (3, 6346885720), (4, 4760164290), (5, 3808131432), (6, 3173442860), (7, 2720093880), (8, 2380082145), (10, 1904065716), (12, 1586721430), (14, 1360046940), (15, 1269377144), (20, 952032858), (21, 906697960), (24, 793360715), (28, 680023470), (30, 634688572), (35, 544018776), (40, 476016429), (42, 453348980), (49, 388584840), (56, 340011735), (60, 317344286), (70, 272009388), (73, 260830920), (84, 226674490), (98, 194292420), (105, 181339592), (120, 158672143), (140, 136004694), (146, 130415460), (147, 129528280), (168, 113337245), (196, 97146210), (210, 90669796), (219, 86943640), (245, 77716968), (280, 68002347), (292, 65207730), (294, 64764140), (343, 55512120), (365, 52166184), (392, 48573105), (420, 45334898), (438, 43471820), (490, 38858484), (511, 37261560), (584, 32603865), (588, 32382070), (686, 27756060), (730, 26083092), (735, 25905656), (840, 22667449), (876, 21735910), (980, 19429242), (1022, 18630780), (1029, 18504040), (1095, 17388728), (1176, 16191035), (1372, 13878030), (1460, 13041546), (1470, 12952828), (1533, 12420520), (1715, 11102424), (1752, 10867955), (1960, 9714621), (2044, 9315390), (2058, 9252020), (2190, 8694364), (2555, 7452312), (2744, 6939015), (2920, 6520773), (2940, 6476414), (3066, 6210260), (3430, 5551212), (3577, 5323080), (4088, 4657695), (4116, 4626010), (4380, 4347182), (5110, 3726156), (5145, 3700808), (5880, 3238207), (6132, 3105130), (6337, 3004680), (6860, 2775606), (7154, 2661540), (7665, 2484104), (8232, 2313005), (8760, 2173591), (10220, 1863078), (10290, 1850404), (10731, 1774360), (12264, 1552565), (12674, 1502340), (13720, 1387803), (14308, 1330770), (15330, 1242052), (17885, 1064616), (19011, 1001560), (20440, 931539), (20580, 925202), (21462, 887180), (25039, 760440), (25348, 751170), (28616, 665385), (30660, 621026), (31685, 600936), (35770, 532308), (38022, 500780), (41160, 462601), (42924, 443590), (44359, 429240), (50078, 380220), (50696, 375585), (53655, 354872), (61320, 310513), (63370, 300468), (71540, 266154), (75117, 253480), (76044, 250390), (85848, 221795), (88718, 214620), (95055, 200312), (100156, 190110), (107310, 177436), (125195, 152088), (126740, 150234), (133077, 143080)]