23191669760

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8191}}^1$

素因数の和:8302

約数の個数: 176

約数和(自身を含む): 64393052160

約数和(自身を除く): 41201382400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 128, 140, 158, 160, 224, 256, 280, 316, 320, 395, 448, 512, 553, 560, 632, 640, 790, 896, 1024, 1106, 1120, 1264, 1280, 1580, 1792, 2212, 2240, 2528, 2560, 2765, 3160, 3584, 4424, 4480, 5056, 5120, 5530, 6320, 7168, 8191, 8848, 8960, 10112, 11060, 12640, 16382, 17696, 17920, 20224, 22120, 25280, 32764, 35392, 35840, 40448, 40955, 44240, 50560, 57337, 65528, 70784, 80896, 81910, 88480, 101120, 114674, 131056, 141568, 163820, 176960, 202240, 229348, 262112, 283136, 286685, 327640, 353920, 404480, 458696, 524224, 566272, 573370, 647089, 655280, 707840, 917392, 1048448, 1146740, 1294178, 1310560, 1415680, 1834784, 2096896, 2293480, 2588356, 2621120, 2831360, 3235445, 3669568, 4193792, 4529623, 4586960, 5176712, 5242240, 6470890, 7339136, 8387584, 9059246, 9173920, 10353424, 10484480, 12941780, 14678272, 18118492, 18347840, 20706848, 20968960, 22648115, 25883560, 29356544, 36236984, 36695680, 41413696, 41937920, 45296230, 51767120, 58713088, 72473968, 73391360, 82827392, 90592460, 103534240, 144947936, 146782720, 165654784, 181184920, 207068480, 289895872, 293565440, 331309568, 362369840, 414136960, 579791744, 662619136, 724739680, 828273920, 1159583488, 1449479360, 1656547840, 2319166976, 2898958720, 3313095680, 4638333952, 5797917440, 11595834880, 23191669760]

約数ペア:

[(1, 23191669760), (2, 11595834880), (4, 5797917440), (5, 4638333952), (7, 3313095680), (8, 2898958720), (10, 2319166976), (14, 1656547840), (16, 1449479360), (20, 1159583488), (28, 828273920), (32, 724739680), (35, 662619136), (40, 579791744), (56, 414136960), (64, 362369840), (70, 331309568), (79, 293565440), (80, 289895872), (112, 207068480), (128, 181184920), (140, 165654784), (158, 146782720), (160, 144947936), (224, 103534240), (256, 90592460), (280, 82827392), (316, 73391360), (320, 72473968), (395, 58713088), (448, 51767120), (512, 45296230), (553, 41937920), (560, 41413696), (632, 36695680), (640, 36236984), (790, 29356544), (896, 25883560), (1024, 22648115), (1106, 20968960), (1120, 20706848), (1264, 18347840), (1280, 18118492), (1580, 14678272), (1792, 12941780), (2212, 10484480), (2240, 10353424), (2528, 9173920), (2560, 9059246), (2765, 8387584), (3160, 7339136), (3584, 6470890), (4424, 5242240), (4480, 5176712), (5056, 4586960), (5120, 4529623), (5530, 4193792), (6320, 3669568), (7168, 3235445), (8191, 2831360), (8848, 2621120), (8960, 2588356), (10112, 2293480), (11060, 2096896), (12640, 1834784), (16382, 1415680), (17696, 1310560), (17920, 1294178), (20224, 1146740), (22120, 1048448), (25280, 917392), (32764, 707840), (35392, 655280), (35840, 647089), (40448, 573370), (40955, 566272), (44240, 524224), (50560, 458696), (57337, 404480), (65528, 353920), (70784, 327640), (80896, 286685), (81910, 283136), (88480, 262112), (101120, 229348), (114674, 202240), (131056, 176960), (141568, 163820)]