2129390400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{617}}^1\times {\mathrm{719}}^1$

素因数の和:1361

約数の個数: 168

約数和(自身を含む): 7007230080

約数和(自身を除く): 4877839680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 617, 719, 800, 960, 1200, 1234, 1438, 1600, 1851, 2157, 2400, 2468, 2876, 3085, 3595, 3702, 4314, 4800, 4936, 5752, 6170, 7190, 7404, 8628, 9255, 9872, 10785, 11504, 12340, 14380, 14808, 15425, 17256, 17975, 18510, 19744, 21570, 23008, 24680, 28760, 29616, 30850, 34512, 35950, 37020, 39488, 43140, 46016, 46275, 49360, 53925, 57520, 59232, 61700, 69024, 71900, 74040, 86280, 92550, 98720, 107850, 115040, 118464, 123400, 138048, 143800, 148080, 172560, 185100, 197440, 215700, 230080, 246800, 287600, 296160, 345120, 370200, 431400, 443623, 493600, 575200, 592320, 690240, 740400, 862800, 887246, 987200, 1150400, 1330869, 1480800, 1725600, 1774492, 2218115, 2661738, 2961600, 3451200, 3548984, 4436230, 5323476, 6654345, 7097968, 8872460, 10646952, 11090575, 13308690, 14195936, 17744920, 21293904, 22181150, 26617380, 28391872, 33271725, 35489840, 42587808, 44362300, 53234760, 66543450, 70979680, 85175616, 88724600, 106469520, 133086900, 141959360, 177449200, 212939040, 266173800, 354898400, 425878080, 532347600, 709796800, 1064695200, 2129390400]

約数ペア:

[(1, 2129390400), (2, 1064695200), (3, 709796800), (4, 532347600), (5, 425878080), (6, 354898400), (8, 266173800), (10, 212939040), (12, 177449200), (15, 141959360), (16, 133086900), (20, 106469520), (24, 88724600), (25, 85175616), (30, 70979680), (32, 66543450), (40, 53234760), (48, 44362300), (50, 42587808), (60, 35489840), (64, 33271725), (75, 28391872), (80, 26617380), (96, 22181150), (100, 21293904), (120, 17744920), (150, 14195936), (160, 13308690), (192, 11090575), (200, 10646952), (240, 8872460), (300, 7097968), (320, 6654345), (400, 5323476), (480, 4436230), (600, 3548984), (617, 3451200), (719, 2961600), (800, 2661738), (960, 2218115), (1200, 1774492), (1234, 1725600), (1438, 1480800), (1600, 1330869), (1851, 1150400), (2157, 987200), (2400, 887246), (2468, 862800), (2876, 740400), (3085, 690240), (3595, 592320), (3702, 575200), (4314, 493600), (4800, 443623), (4936, 431400), (5752, 370200), (6170, 345120), (7190, 296160), (7404, 287600), (8628, 246800), (9255, 230080), (9872, 215700), (10785, 197440), (11504, 185100), (12340, 172560), (14380, 148080), (14808, 143800), (15425, 138048), (17256, 123400), (17975, 118464), (18510, 115040), (19744, 107850), (21570, 98720), (23008, 92550), (24680, 86280), (28760, 74040), (29616, 71900), (30850, 69024), (34512, 61700), (35950, 59232), (37020, 57520), (39488, 53925), (43140, 49360), (46016, 46275)]