2010801360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{270269}}^1$

素因数の和:270316

約数の個数: 80

約数和(自身を含む): 6434588160

約数和(自身を除く): 4423786800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 270269, 540538, 810807, 1081076, 1351345, 1621614, 2162152, 2702690, 3243228, 4054035, 4324304, 5405380, 6486456, 8108070, 8378339, 10810760, 12972912, 16216140, 16756678, 21621520, 25135017, 32432280, 33513356, 41891695, 50270034, 64864560, 67026712, 83783390, 100540068, 125675085, 134053424, 167566780, 201080136, 251350170, 335133560, 402160272, 502700340, 670267120, 1005400680, 2010801360]

約数ペア:

[(1, 2010801360), (2, 1005400680), (3, 670267120), (4, 502700340), (5, 402160272), (6, 335133560), (8, 251350170), (10, 201080136), (12, 167566780), (15, 134053424), (16, 125675085), (20, 100540068), (24, 83783390), (30, 67026712), (31, 64864560), (40, 50270034), (48, 41891695), (60, 33513356), (62, 32432280), (80, 25135017), (93, 21621520), (120, 16756678), (124, 16216140), (155, 12972912), (186, 10810760), (240, 8378339), (248, 8108070), (310, 6486456), (372, 5405380), (465, 4324304), (496, 4054035), (620, 3243228), (744, 2702690), (930, 2162152), (1240, 1621614), (1488, 1351345), (1860, 1081076), (2480, 810807), (3720, 540538), (7440, 270269)]