2526589440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{109661}}^1$

素因数の和:109690

約数の個数: 120

約数和(自身を含む): 8750369628

約数和(自身を除く): 6223780188

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 109661, 219322, 328983, 438644, 548305, 657966, 877288, 986949, 1096610, 1315932, 1644915, 1754576, 1973898, 2193220, 2631864, 3289830, 3509152, 3947796, 4386440, 4934745, 5263728, 6579660, 7018304, 7895592, 8772880, 9869490, 10527456, 13159320, 14036608, 15791184, 17545760, 19738980, 21054912, 26318640, 28073216, 31582368, 35091520, 39477960, 42109824, 52637280, 56146432, 63164736, 70183040, 78955920, 84219648, 105274560, 126329472, 140366080, 157911840, 168439296, 210549120, 252658944, 280732160, 315823680, 421098240, 505317888, 631647360, 842196480, 1263294720, 2526589440]

約数ペア:

[(1, 2526589440), (2, 1263294720), (3, 842196480), (4, 631647360), (5, 505317888), (6, 421098240), (8, 315823680), (9, 280732160), (10, 252658944), (12, 210549120), (15, 168439296), (16, 157911840), (18, 140366080), (20, 126329472), (24, 105274560), (30, 84219648), (32, 78955920), (36, 70183040), (40, 63164736), (45, 56146432), (48, 52637280), (60, 42109824), (64, 39477960), (72, 35091520), (80, 31582368), (90, 28073216), (96, 26318640), (120, 21054912), (128, 19738980), (144, 17545760), (160, 15791184), (180, 14036608), (192, 13159320), (240, 10527456), (256, 9869490), (288, 8772880), (320, 7895592), (360, 7018304), (384, 6579660), (480, 5263728), (512, 4934745), (576, 4386440), (640, 3947796), (720, 3509152), (768, 3289830), (960, 2631864), (1152, 2193220), (1280, 1973898), (1440, 1754576), (1536, 1644915), (1920, 1315932), (2304, 1096610), (2560, 986949), (2880, 877288), (3840, 657966), (4608, 548305), (5760, 438644), (7680, 328983), (11520, 219322), (23040, 109661)]