13303755520

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{25537}}^1$

素因数の和:25606

約数の個数: 144

約数和(自身を含む): 35704575648

約数和(自身を除く): 22400820128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 74, 80, 88, 110, 128, 148, 160, 176, 185, 220, 256, 296, 320, 352, 370, 407, 440, 592, 640, 704, 740, 814, 880, 1184, 1280, 1408, 1480, 1628, 1760, 2035, 2368, 2816, 2960, 3256, 3520, 4070, 4736, 5920, 6512, 7040, 8140, 9472, 11840, 13024, 14080, 16280, 23680, 25537, 26048, 32560, 47360, 51074, 52096, 65120, 102148, 104192, 127685, 130240, 204296, 255370, 260480, 280907, 408592, 510740, 520960, 561814, 817184, 944869, 1021480, 1123628, 1404535, 1634368, 1889738, 2042960, 2247256, 2809070, 3268736, 3779476, 4085920, 4494512, 4724345, 5618140, 6537472, 7558952, 8171840, 8989024, 9448690, 10393559, 11236280, 15117904, 16343680, 17978048, 18897380, 20787118, 22472560, 30235808, 32687360, 35956096, 37794760, 41574236, 44945120, 51967795, 60471616, 71912192, 75589520, 83148472, 89890240, 103935590, 120943232, 151179040, 166296944, 179780480, 207871180, 241886464, 302358080, 332593888, 359560960, 415742360, 604716160, 665187776, 831484720, 1209432320, 1330375552, 1662969440, 2660751104, 3325938880, 6651877760, 13303755520]

約数ペア:

[(1, 13303755520), (2, 6651877760), (4, 3325938880), (5, 2660751104), (8, 1662969440), (10, 1330375552), (11, 1209432320), (16, 831484720), (20, 665187776), (22, 604716160), (32, 415742360), (37, 359560960), (40, 332593888), (44, 302358080), (55, 241886464), (64, 207871180), (74, 179780480), (80, 166296944), (88, 151179040), (110, 120943232), (128, 103935590), (148, 89890240), (160, 83148472), (176, 75589520), (185, 71912192), (220, 60471616), (256, 51967795), (296, 44945120), (320, 41574236), (352, 37794760), (370, 35956096), (407, 32687360), (440, 30235808), (592, 22472560), (640, 20787118), (704, 18897380), (740, 17978048), (814, 16343680), (880, 15117904), (1184, 11236280), (1280, 10393559), (1408, 9448690), (1480, 8989024), (1628, 8171840), (1760, 7558952), (2035, 6537472), (2368, 5618140), (2816, 4724345), (2960, 4494512), (3256, 4085920), (3520, 3779476), (4070, 3268736), (4736, 2809070), (5920, 2247256), (6512, 2042960), (7040, 1889738), (8140, 1634368), (9472, 1404535), (11840, 1123628), (13024, 1021480), (14080, 944869), (16280, 817184), (23680, 561814), (25537, 520960), (26048, 510740), (32560, 408592), (47360, 280907), (51074, 260480), (52096, 255370), (65120, 204296), (102148, 130240), (104192, 127685)]