39772644480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{6904973}}^1$

素因数の和:6904998

約数の個数: 96

約数和(自身を含む): 137339932860

約数和(自身を除く): 97567288380

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 6904973, 13809946, 20714919, 27619892, 34524865, 41429838, 55239784, 62144757, 69049730, 82859676, 103574595, 110479568, 124289514, 138099460, 165719352, 207149190, 220959136, 248579028, 276198920, 310723785, 331438704, 414298380, 441918272, 497158056, 552397840, 621447570, 662877408, 828596760, 883836544, 994316112, 1104795680, 1242895140, 1325754816, 1657193520, 1988632224, 2209591360, 2485790280, 2651509632, 3314387040, 3977264448, 4419182720, 4971580560, 6628774080, 7954528896, 9943161120, 13257548160, 19886322240, 39772644480]

約数ペア:

[(1, 39772644480), (2, 19886322240), (3, 13257548160), (4, 9943161120), (5, 7954528896), (6, 6628774080), (8, 4971580560), (9, 4419182720), (10, 3977264448), (12, 3314387040), (15, 2651509632), (16, 2485790280), (18, 2209591360), (20, 1988632224), (24, 1657193520), (30, 1325754816), (32, 1242895140), (36, 1104795680), (40, 994316112), (45, 883836544), (48, 828596760), (60, 662877408), (64, 621447570), (72, 552397840), (80, 497158056), (90, 441918272), (96, 414298380), (120, 331438704), (128, 310723785), (144, 276198920), (160, 248579028), (180, 220959136), (192, 207149190), (240, 165719352), (288, 138099460), (320, 124289514), (360, 110479568), (384, 103574595), (480, 82859676), (576, 69049730), (640, 62144757), (720, 55239784), (960, 41429838), (1152, 34524865), (1440, 27619892), (1920, 20714919), (2880, 13809946), (5760, 6904973)]