4557482800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{3119}}^1$

素因数の和:3431

約数の個数: 120

約数和(自身を含む): 11837367360

約数和(自身を除く): 7279884560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 281, 325, 400, 520, 562, 650, 1040, 1124, 1300, 1405, 2248, 2600, 2810, 3119, 3653, 4496, 5200, 5620, 6238, 7025, 7306, 11240, 12476, 14050, 14612, 15595, 18265, 22480, 24952, 28100, 29224, 31190, 36530, 40547, 49904, 56200, 58448, 62380, 73060, 77975, 81094, 91325, 112400, 124760, 146120, 155950, 162188, 182650, 202735, 249520, 292240, 311900, 324376, 365300, 405470, 623800, 648752, 730600, 810940, 876439, 1013675, 1247600, 1461200, 1621880, 1752878, 2027350, 3243760, 3505756, 4054700, 4382195, 7011512, 8109400, 8764390, 11393707, 14023024, 16218800, 17528780, 21910975, 22787414, 35057560, 43821950, 45574828, 56968535, 70115120, 87643900, 91149656, 113937070, 175287800, 182299312, 227874140, 284842675, 350575600, 455748280, 569685350, 911496560, 1139370700, 2278741400, 4557482800]

約数ペア:

[(1, 4557482800), (2, 2278741400), (4, 1139370700), (5, 911496560), (8, 569685350), (10, 455748280), (13, 350575600), (16, 284842675), (20, 227874140), (25, 182299312), (26, 175287800), (40, 113937070), (50, 91149656), (52, 87643900), (65, 70115120), (80, 56968535), (100, 45574828), (104, 43821950), (130, 35057560), (200, 22787414), (208, 21910975), (260, 17528780), (281, 16218800), (325, 14023024), (400, 11393707), (520, 8764390), (562, 8109400), (650, 7011512), (1040, 4382195), (1124, 4054700), (1300, 3505756), (1405, 3243760), (2248, 2027350), (2600, 1752878), (2810, 1621880), (3119, 1461200), (3653, 1247600), (4496, 1013675), (5200, 876439), (5620, 810940), (6238, 730600), (7025, 648752), (7306, 623800), (11240, 405470), (12476, 365300), (14050, 324376), (14612, 311900), (15595, 292240), (18265, 249520), (22480, 202735), (24952, 182650), (28100, 162188), (29224, 155950), (31190, 146120), (36530, 124760), (40547, 112400), (49904, 91325), (56200, 81094), (58448, 77975), (62380, 73060)]