28767228000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{342467}}^1$

素因数の和:342502

約数の個数: 192

約数和(自身を含む): 107704816128

約数和(自身を除く): 78937588128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 400, 420, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 1000, 1050, 1120, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2400, 2625, 2800, 3000, 3360, 3500, 4000, 4200, 5250, 5600, 6000, 7000, 8400, 10500, 12000, 14000, 16800, 21000, 28000, 42000, 84000, 342467, 684934, 1027401, 1369868, 1712335, 2054802, 2397269, 2739736, 3424670, 4109604, 4794538, 5137005, 5479472, 6849340, 7191807, 8219208, 8561675, 9589076, 10274010, 10958944, 11986345, 13698680, 14383614, 16438416, 17123350, 19178152, 20548020, 23972690, 25685025, 27397360, 28767228, 32876832, 34246700, 35959035, 38356304, 41096040, 42808375, 47945380, 51370050, 54794720, 57534456, 59931725, 68493400, 71918070, 76712608, 82192080, 85616750, 95890760, 102740100, 115068912, 119863450, 128425125, 136986800, 143836140, 164384160, 171233500, 179795175, 191781520, 205480200, 230137824, 239726900, 256850250, 273973600, 287672280, 299658625, 342467000, 359590350, 383563040, 410960400, 479453800, 513700500, 575344560, 599317250, 684934000, 719180700, 821920800, 898975875, 958907600, 1027401000, 1150689120, 1198634500, 1369868000, 1438361400, 1797951750, 1917815200, 2054802000, 2397269000, 2876722800, 3595903500, 4109604000, 4794538000, 5753445600, 7191807000, 9589076000, 14383614000, 28767228000]

約数ペア:

[(1, 28767228000), (2, 14383614000), (3, 9589076000), (4, 7191807000), (5, 5753445600), (6, 4794538000), (7, 4109604000), (8, 3595903500), (10, 2876722800), (12, 2397269000), (14, 2054802000), (15, 1917815200), (16, 1797951750), (20, 1438361400), (21, 1369868000), (24, 1198634500), (25, 1150689120), (28, 1027401000), (30, 958907600), (32, 898975875), (35, 821920800), (40, 719180700), (42, 684934000), (48, 599317250), (50, 575344560), (56, 513700500), (60, 479453800), (70, 410960400), (75, 383563040), (80, 359590350), (84, 342467000), (96, 299658625), (100, 287672280), (105, 273973600), (112, 256850250), (120, 239726900), (125, 230137824), (140, 205480200), (150, 191781520), (160, 179795175), (168, 171233500), (175, 164384160), (200, 143836140), (210, 136986800), (224, 128425125), (240, 119863450), (250, 115068912), (280, 102740100), (300, 95890760), (336, 85616750), (350, 82192080), (375, 76712608), (400, 71918070), (420, 68493400), (480, 59931725), (500, 57534456), (525, 54794720), (560, 51370050), (600, 47945380), (672, 42808375), (700, 41096040), (750, 38356304), (800, 35959035), (840, 34246700), (875, 32876832), (1000, 28767228), (1050, 27397360), (1120, 25685025), (1200, 23972690), (1400, 20548020), (1500, 19178152), (1680, 17123350), (1750, 16438416), (2000, 14383614), (2100, 13698680), (2400, 11986345), (2625, 10958944), (2800, 10274010), (3000, 9589076), (3360, 8561675), (3500, 8219208), (4000, 7191807), (4200, 6849340), (5250, 5479472), (5600, 5137005), (6000, 4794538), (7000, 4109604), (8400, 3424670), (10500, 2739736), (12000, 2397269), (14000, 2054802), (16800, 1712335), (21000, 1369868), (28000, 1027401), (42000, 684934), (84000, 342467)]