2021386080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11351}}^1$

素因数の和:11429

約数の個数: 192

約数和(自身を含む): 7414944768

約数和(自身を除く): 5393558688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 280, 318, 336, 371, 420, 424, 480, 530, 560, 636, 672, 742, 795, 840, 848, 1060, 1113, 1120, 1272, 1484, 1590, 1680, 1696, 1855, 2120, 2226, 2544, 2968, 3180, 3360, 3710, 4240, 4452, 5088, 5565, 5936, 6360, 7420, 8480, 8904, 11130, 11351, 11872, 12720, 14840, 17808, 22260, 22702, 25440, 29680, 34053, 35616, 44520, 45404, 56755, 59360, 68106, 79457, 89040, 90808, 113510, 136212, 158914, 170265, 178080, 181616, 227020, 238371, 272424, 317828, 340530, 363232, 397285, 454040, 476742, 544848, 601603, 635656, 681060, 794570, 908080, 953484, 1089696, 1191855, 1203206, 1271312, 1362120, 1589140, 1804809, 1816160, 1906968, 2383710, 2406412, 2542624, 2724240, 3008015, 3178280, 3609618, 3813936, 4211221, 4767420, 4812824, 5448480, 6016030, 6356560, 7219236, 7627872, 8422442, 9024045, 9534840, 9625648, 12032060, 12633663, 12713120, 14438472, 16844884, 18048090, 19069680, 19251296, 21056105, 24064120, 25267326, 28876944, 33689768, 36096180, 38139360, 42112210, 48128240, 50534652, 57753888, 63168315, 67379536, 72192360, 84224420, 96256480, 101069304, 126336630, 134759072, 144384720, 168448840, 202138608, 252673260, 288769440, 336897680, 404277216, 505346520, 673795360, 1010693040, 2021386080]

約数ペア:

[(1, 2021386080), (2, 1010693040), (3, 673795360), (4, 505346520), (5, 404277216), (6, 336897680), (7, 288769440), (8, 252673260), (10, 202138608), (12, 168448840), (14, 144384720), (15, 134759072), (16, 126336630), (20, 101069304), (21, 96256480), (24, 84224420), (28, 72192360), (30, 67379536), (32, 63168315), (35, 57753888), (40, 50534652), (42, 48128240), (48, 42112210), (53, 38139360), (56, 36096180), (60, 33689768), (70, 28876944), (80, 25267326), (84, 24064120), (96, 21056105), (105, 19251296), (106, 19069680), (112, 18048090), (120, 16844884), (140, 14438472), (159, 12713120), (160, 12633663), (168, 12032060), (210, 9625648), (212, 9534840), (224, 9024045), (240, 8422442), (265, 7627872), (280, 7219236), (318, 6356560), (336, 6016030), (371, 5448480), (420, 4812824), (424, 4767420), (480, 4211221), (530, 3813936), (560, 3609618), (636, 3178280), (672, 3008015), (742, 2724240), (795, 2542624), (840, 2406412), (848, 2383710), (1060, 1906968), (1113, 1816160), (1120, 1804809), (1272, 1589140), (1484, 1362120), (1590, 1271312), (1680, 1203206), (1696, 1191855), (1855, 1089696), (2120, 953484), (2226, 908080), (2544, 794570), (2968, 681060), (3180, 635656), (3360, 601603), (3710, 544848), (4240, 476742), (4452, 454040), (5088, 397285), (5565, 363232), (5936, 340530), (6360, 317828), (7420, 272424), (8480, 238371), (8904, 227020), (11130, 181616), (11351, 178080), (11872, 170265), (12720, 158914), (14840, 136212), (17808, 113510), (22260, 90808), (22702, 89040), (25440, 79457), (29680, 68106), (34053, 59360), (35616, 56755), (44520, 45404)]