2555942760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1014263}}^1$

素因数の和:1014287

約数の個数: 96

約数和(自身を含む): 9493511040

約数和(自身を除く): 6937568280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 1014263, 2028526, 3042789, 4057052, 5071315, 6085578, 7099841, 8114104, 9128367, 10142630, 12171156, 14199682, 15213945, 18256734, 20285260, 21299523, 24342312, 28399364, 30427890, 35499205, 36513468, 40570520, 42599046, 45641835, 56798728, 60855780, 63898569, 70998410, 73026936, 85198092, 91283670, 106497615, 121711560, 127797138, 141996820, 170396184, 182567340, 212995230, 255594276, 283993640, 319492845, 365134680, 425990460, 511188552, 638985690, 851980920, 1277971380, 2555942760]

約数ペア:

[(1, 2555942760), (2, 1277971380), (3, 851980920), (4, 638985690), (5, 511188552), (6, 425990460), (7, 365134680), (8, 319492845), (9, 283993640), (10, 255594276), (12, 212995230), (14, 182567340), (15, 170396184), (18, 141996820), (20, 127797138), (21, 121711560), (24, 106497615), (28, 91283670), (30, 85198092), (35, 73026936), (36, 70998410), (40, 63898569), (42, 60855780), (45, 56798728), (56, 45641835), (60, 42599046), (63, 40570520), (70, 36513468), (72, 35499205), (84, 30427890), (90, 28399364), (105, 24342312), (120, 21299523), (126, 20285260), (140, 18256734), (168, 15213945), (180, 14199682), (210, 12171156), (252, 10142630), (280, 9128367), (315, 8114104), (360, 7099841), (420, 6085578), (504, 5071315), (630, 4057052), (840, 3042789), (1260, 2028526), (2520, 1014263)]