18326896800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{332009}}^1$

素因数の和:332055

約数の個数: 144

約数和(自身を含む): 62247890880

約数和(自身を除く): 43920994080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2208, 2300, 2400, 2760, 3450, 3680, 4600, 5520, 6900, 9200, 11040, 13800, 18400, 27600, 55200, 332009, 664018, 996027, 1328036, 1660045, 1992054, 2656072, 3320090, 3984108, 4980135, 5312144, 6640180, 7636207, 7968216, 8300225, 9960270, 10624288, 13280360, 15272414, 15936432, 16600450, 19920540, 22908621, 24900675, 26560720, 30544828, 31872864, 33200900, 38181035, 39841080, 45817242, 49801350, 53121440, 61089656, 66401800, 76362070, 79682160, 91634484, 99602700, 114543105, 122179312, 132803600, 152724140, 159364320, 183268968, 190905175, 199205400, 229086210, 244358624, 265607200, 305448280, 366537936, 381810350, 398410800, 458172420, 572715525, 610896560, 733075872, 763620700, 796821600, 916344840, 1145431050, 1221793120, 1527241400, 1832689680, 2290862100, 3054482800, 3665379360, 4581724200, 6108965600, 9163448400, 18326896800]

約数ペア:

[(1, 18326896800), (2, 9163448400), (3, 6108965600), (4, 4581724200), (5, 3665379360), (6, 3054482800), (8, 2290862100), (10, 1832689680), (12, 1527241400), (15, 1221793120), (16, 1145431050), (20, 916344840), (23, 796821600), (24, 763620700), (25, 733075872), (30, 610896560), (32, 572715525), (40, 458172420), (46, 398410800), (48, 381810350), (50, 366537936), (60, 305448280), (69, 265607200), (75, 244358624), (80, 229086210), (92, 199205400), (96, 190905175), (100, 183268968), (115, 159364320), (120, 152724140), (138, 132803600), (150, 122179312), (160, 114543105), (184, 99602700), (200, 91634484), (230, 79682160), (240, 76362070), (276, 66401800), (300, 61089656), (345, 53121440), (368, 49801350), (400, 45817242), (460, 39841080), (480, 38181035), (552, 33200900), (575, 31872864), (600, 30544828), (690, 26560720), (736, 24900675), (800, 22908621), (920, 19920540), (1104, 16600450), (1150, 15936432), (1200, 15272414), (1380, 13280360), (1725, 10624288), (1840, 9960270), (2208, 8300225), (2300, 7968216), (2400, 7636207), (2760, 6640180), (3450, 5312144), (3680, 4980135), (4600, 3984108), (5520, 3320090), (6900, 2656072), (9200, 1992054), (11040, 1660045), (13800, 1328036), (18400, 996027), (27600, 664018), (55200, 332009)]