1883771520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22817}}^1$

素因数の和:22882

約数の個数: 128

約数和(自身を含む): 6144431040

約数和(自身を除く): 4260659520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1920, 2064, 2580, 2752, 3440, 4128, 5160, 5504, 6880, 8256, 10320, 13760, 16512, 20640, 22817, 27520, 41280, 45634, 68451, 82560, 91268, 114085, 136902, 182536, 228170, 273804, 342255, 365072, 456340, 547608, 684510, 730144, 912680, 981131, 1095216, 1369020, 1460288, 1825360, 1962262, 2190432, 2738040, 2920576, 2943393, 3650720, 3924524, 4380864, 4905655, 5476080, 5886786, 7301440, 7849048, 8761728, 9811310, 10952160, 11773572, 14602880, 14716965, 15698096, 19622620, 21904320, 23547144, 29433930, 31396192, 39245240, 43808640, 47094288, 58867860, 62792384, 78490480, 94188576, 117735720, 125584768, 156980960, 188377152, 235471440, 313961920, 376754304, 470942880, 627923840, 941885760, 1883771520]

約数ペア:

[(1, 1883771520), (2, 941885760), (3, 627923840), (4, 470942880), (5, 376754304), (6, 313961920), (8, 235471440), (10, 188377152), (12, 156980960), (15, 125584768), (16, 117735720), (20, 94188576), (24, 78490480), (30, 62792384), (32, 58867860), (40, 47094288), (43, 43808640), (48, 39245240), (60, 31396192), (64, 29433930), (80, 23547144), (86, 21904320), (96, 19622620), (120, 15698096), (128, 14716965), (129, 14602880), (160, 11773572), (172, 10952160), (192, 9811310), (215, 8761728), (240, 7849048), (258, 7301440), (320, 5886786), (344, 5476080), (384, 4905655), (430, 4380864), (480, 3924524), (516, 3650720), (640, 2943393), (645, 2920576), (688, 2738040), (860, 2190432), (960, 1962262), (1032, 1825360), (1290, 1460288), (1376, 1369020), (1720, 1095216), (1920, 981131), (2064, 912680), (2580, 730144), (2752, 684510), (3440, 547608), (4128, 456340), (5160, 365072), (5504, 342255), (6880, 273804), (8256, 228170), (10320, 182536), (13760, 136902), (16512, 114085), (20640, 91268), (22817, 82560), (27520, 68451), (41280, 45634)]