2070278000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 320

約数和(自身を含む): 6196270080

約数和(自身を除く): 4125992080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 43, 50, 56, 70, 76, 80, 86, 95, 100, 112, 125, 133, 140, 152, 172, 175, 181, 190, 200, 215, 250, 266, 280, 301, 304, 344, 350, 362, 380, 400, 430, 475, 500, 532, 560, 602, 665, 688, 700, 724, 760, 817, 860, 875, 905, 950, 1000, 1064, 1075, 1204, 1267, 1330, 1400, 1448, 1505, 1520, 1634, 1720, 1750, 1810, 1900, 2000, 2128, 2150, 2375, 2408, 2534, 2660, 2800, 2896, 3010, 3268, 3325, 3439, 3440, 3500, 3620, 3800, 4085, 4300, 4525, 4750, 4816, 5068, 5320, 5375, 5719, 6020, 6335, 6536, 6650, 6878, 7000, 7240, 7525, 7600, 7783, 8170, 8600, 9050, 9500, 10136, 10640, 10750, 11438, 12040, 12670, 13072, 13300, 13756, 14000, 14480, 15050, 15566, 16340, 16625, 17195, 17200, 18100, 19000, 20272, 20425, 21500, 22625, 22876, 24073, 24080, 25340, 26600, 27512, 28595, 30100, 31132, 31675, 32680, 33250, 34390, 36200, 37625, 38000, 38915, 40850, 43000, 45250, 45752, 48146, 50680, 53200, 54481, 55024, 57190, 60200, 62264, 63350, 65360, 66500, 68780, 72400, 75250, 77830, 81700, 85975, 86000, 90500, 91504, 96292, 101360, 102125, 108962, 114380, 120365, 120400, 124528, 126700, 133000, 137560, 142975, 147877, 150500, 155660, 158375, 163400, 171950, 181000, 192584, 194575, 204250, 217924, 228760, 240730, 253400, 266000, 272405, 275120, 285950, 295754, 301000, 311320, 316750, 326800, 343900, 362000, 385168, 389150, 408500, 429875, 435848, 457520, 481460, 506800, 544810, 571900, 591508, 601825, 602000, 622640, 633500, 687800, 714875, 739385, 778300, 817000, 859750, 871696, 962920, 972875, 1035139, 1089620, 1143800, 1183016, 1203650, 1267000, 1362025, 1375600, 1429750, 1478770, 1556600, 1634000, 1719500, 1925840, 1945750, 2070278, 2179240, 2287600, 2366032, 2407300, 2534000, 2724050, 2859500, 2957540, 3009125, 3113200, 3439000, 3696925, 3891500, 4140556, 4358480, 4814600, 5175695, 5448100, 5719000, 5915080, 6018250, 6810125, 6878000, 7393850, 7783000, 8281112, 9629200, 10351390, 10896200, 11438000, 11830160, 12036500, 13620250, 14787700, 15566000, 16562224, 18484625, 20702780, 21792400, 24073000, 25878475, 27240500, 29575400, 36969250, 41405560, 48146000, 51756950, 54481000, 59150800, 73938500, 82811120, 103513900, 108962000, 129392375, 147877000, 207027800, 258784750, 295754000, 414055600, 517569500, 1035139000, 2070278000]

約数ペア:

[(1, 2070278000), (2, 1035139000), (4, 517569500), (5, 414055600), (7, 295754000), (8, 258784750), (10, 207027800), (14, 147877000), (16, 129392375), (19, 108962000), (20, 103513900), (25, 82811120), (28, 73938500), (35, 59150800), (38, 54481000), (40, 51756950), (43, 48146000), (50, 41405560), (56, 36969250), (70, 29575400), (76, 27240500), (80, 25878475), (86, 24073000), (95, 21792400), (100, 20702780), (112, 18484625), (125, 16562224), (133, 15566000), (140, 14787700), (152, 13620250), (172, 12036500), (175, 11830160), (181, 11438000), (190, 10896200), (200, 10351390), (215, 9629200), (250, 8281112), (266, 7783000), (280, 7393850), (301, 6878000), (304, 6810125), (344, 6018250), (350, 5915080), (362, 5719000), (380, 5448100), (400, 5175695), (430, 4814600), (475, 4358480), (500, 4140556), (532, 3891500), (560, 3696925), (602, 3439000), (665, 3113200), (688, 3009125), (700, 2957540), (724, 2859500), (760, 2724050), (817, 2534000), (860, 2407300), (875, 2366032), (905, 2287600), (950, 2179240), (1000, 2070278), (1064, 1945750), (1075, 1925840), (1204, 1719500), (1267, 1634000), (1330, 1556600), (1400, 1478770), (1448, 1429750), (1505, 1375600), (1520, 1362025), (1634, 1267000), (1720, 1203650), (1750, 1183016), (1810, 1143800), (1900, 1089620), (2000, 1035139), (2128, 972875), (2150, 962920), (2375, 871696), (2408, 859750), (2534, 817000), (2660, 778300), (2800, 739385), (2896, 714875), (3010, 687800), (3268, 633500), (3325, 622640), (3439, 602000), (3440, 601825), (3500, 591508), (3620, 571900), (3800, 544810), (4085, 506800), (4300, 481460), (4525, 457520), (4750, 435848), (4816, 429875), (5068, 408500), (5320, 389150), (5375, 385168), (5719, 362000), (6020, 343900), (6335, 326800), (6536, 316750), (6650, 311320), (6878, 301000), (7000, 295754), (7240, 285950), (7525, 275120), (7600, 272405), (7783, 266000), (8170, 253400), (8600, 240730), (9050, 228760), (9500, 217924), (10136, 204250), (10640, 194575), (10750, 192584), (11438, 181000), (12040, 171950), (12670, 163400), (13072, 158375), (13300, 155660), (13756, 150500), (14000, 147877), (14480, 142975), (15050, 137560), (15566, 133000), (16340, 126700), (16625, 124528), (17195, 120400), (17200, 120365), (18100, 114380), (19000, 108962), (20272, 102125), (20425, 101360), (21500, 96292), (22625, 91504), (22876, 90500), (24073, 86000), (24080, 85975), (25340, 81700), (26600, 77830), (27512, 75250), (28595, 72400), (30100, 68780), (31132, 66500), (31675, 65360), (32680, 63350), (33250, 62264), (34390, 60200), (36200, 57190), (37625, 55024), (38000, 54481), (38915, 53200), (40850, 50680), (43000, 48146), (45250, 45752)]