632989280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 1881169920

約数和(自身を除く): 1248180640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 191, 220, 224, 269, 280, 308, 352, 382, 385, 440, 538, 560, 616, 764, 770, 880, 955, 1076, 1120, 1232, 1337, 1345, 1528, 1540, 1760, 1883, 1910, 2101, 2152, 2464, 2674, 2690, 2959, 3056, 3080, 3766, 3820, 4202, 4304, 5348, 5380, 5918, 6112, 6160, 6685, 7532, 7640, 8404, 8608, 9415, 10505, 10696, 10760, 11836, 12320, 13370, 14707, 14795, 15064, 15280, 16808, 18830, 20713, 21010, 21392, 21520, 23672, 26740, 29414, 29590, 30128, 30560, 33616, 37660, 41426, 42020, 42784, 43040, 47344, 51379, 53480, 58828, 59180, 60256, 67232, 73535, 75320, 82852, 84040, 94688, 102758, 103565, 106960, 117656, 118360, 147070, 150640, 165704, 168080, 205516, 207130, 213920, 235312, 236720, 256895, 294140, 301280, 331408, 336160, 359653, 411032, 414260, 470624, 473440, 513790, 565169, 588280, 662816, 719306, 822064, 828520, 1027580, 1130338, 1176560, 1438612, 1644128, 1657040, 1798265, 2055160, 2260676, 2353120, 2825845, 2877224, 3314080, 3596530, 3956183, 4110320, 4521352, 5651690, 5754448, 7193060, 7912366, 8220640, 9042704, 11303380, 11508896, 14386120, 15824732, 18085408, 19780915, 22606760, 28772240, 31649464, 39561830, 45213520, 57544480, 63298928, 79123660, 90427040, 126597856, 158247320, 316494640, 632989280]

約数ペア:

[(1, 632989280), (2, 316494640), (4, 158247320), (5, 126597856), (7, 90427040), (8, 79123660), (10, 63298928), (11, 57544480), (14, 45213520), (16, 39561830), (20, 31649464), (22, 28772240), (28, 22606760), (32, 19780915), (35, 18085408), (40, 15824732), (44, 14386120), (55, 11508896), (56, 11303380), (70, 9042704), (77, 8220640), (80, 7912366), (88, 7193060), (110, 5754448), (112, 5651690), (140, 4521352), (154, 4110320), (160, 3956183), (176, 3596530), (191, 3314080), (220, 2877224), (224, 2825845), (269, 2353120), (280, 2260676), (308, 2055160), (352, 1798265), (382, 1657040), (385, 1644128), (440, 1438612), (538, 1176560), (560, 1130338), (616, 1027580), (764, 828520), (770, 822064), (880, 719306), (955, 662816), (1076, 588280), (1120, 565169), (1232, 513790), (1337, 473440), (1345, 470624), (1528, 414260), (1540, 411032), (1760, 359653), (1883, 336160), (1910, 331408), (2101, 301280), (2152, 294140), (2464, 256895), (2674, 236720), (2690, 235312), (2959, 213920), (3056, 207130), (3080, 205516), (3766, 168080), (3820, 165704), (4202, 150640), (4304, 147070), (5348, 118360), (5380, 117656), (5918, 106960), (6112, 103565), (6160, 102758), (6685, 94688), (7532, 84040), (7640, 82852), (8404, 75320), (8608, 73535), (9415, 67232), (10505, 60256), (10696, 59180), (10760, 58828), (11836, 53480), (12320, 51379), (13370, 47344), (14707, 43040), (14795, 42784), (15064, 42020), (15280, 41426), (16808, 37660), (18830, 33616), (20713, 30560), (21010, 30128), (21392, 29590), (21520, 29414), (23672, 26740)]