2101110120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{677}}^1$

素因数の和:964

約数の個数: 192

約数和(自身を含む): 7053667920

約数和(自身を除く): 4952557800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 233, 296, 333, 360, 370, 444, 466, 555, 666, 677, 699, 740, 888, 932, 1110, 1165, 1332, 1354, 1398, 1480, 1665, 1864, 2031, 2097, 2220, 2330, 2664, 2708, 2796, 3330, 3385, 3495, 4062, 4194, 4440, 4660, 5416, 5592, 6093, 6660, 6770, 6990, 8124, 8388, 8621, 9320, 10155, 10485, 12186, 13320, 13540, 13980, 16248, 16776, 17242, 20310, 20970, 24372, 25049, 25863, 27080, 27960, 30465, 34484, 40620, 41940, 43105, 48744, 50098, 51726, 60930, 68968, 75147, 77589, 81240, 83880, 86210, 100196, 103452, 121860, 125245, 129315, 150294, 155178, 157741, 172420, 200392, 206904, 225441, 243720, 250490, 258630, 300588, 310356, 315482, 344840, 375735, 387945, 450882, 473223, 500980, 517260, 601176, 620712, 630964, 751470, 775890, 788705, 901764, 946446, 1001960, 1034520, 1127205, 1261928, 1419669, 1502940, 1551780, 1577410, 1803528, 1892892, 2254410, 2366115, 2839338, 3005880, 3103560, 3154820, 3785784, 4508820, 4732230, 5678676, 5836417, 6309640, 7098345, 9017640, 9464460, 11357352, 11672834, 14196690, 17509251, 18928920, 23345668, 28393380, 29182085, 35018502, 46691336, 52527753, 56786760, 58364170, 70037004, 87546255, 105055506, 116728340, 140074008, 175092510, 210111012, 233456680, 262638765, 350185020, 420222024, 525277530, 700370040, 1050555060, 2101110120]

約数ペア:

[(1, 2101110120), (2, 1050555060), (3, 700370040), (4, 525277530), (5, 420222024), (6, 350185020), (8, 262638765), (9, 233456680), (10, 210111012), (12, 175092510), (15, 140074008), (18, 116728340), (20, 105055506), (24, 87546255), (30, 70037004), (36, 58364170), (37, 56786760), (40, 52527753), (45, 46691336), (60, 35018502), (72, 29182085), (74, 28393380), (90, 23345668), (111, 18928920), (120, 17509251), (148, 14196690), (180, 11672834), (185, 11357352), (222, 9464460), (233, 9017640), (296, 7098345), (333, 6309640), (360, 5836417), (370, 5678676), (444, 4732230), (466, 4508820), (555, 3785784), (666, 3154820), (677, 3103560), (699, 3005880), (740, 2839338), (888, 2366115), (932, 2254410), (1110, 1892892), (1165, 1803528), (1332, 1577410), (1354, 1551780), (1398, 1502940), (1480, 1419669), (1665, 1261928), (1864, 1127205), (2031, 1034520), (2097, 1001960), (2220, 946446), (2330, 901764), (2664, 788705), (2708, 775890), (2796, 751470), (3330, 630964), (3385, 620712), (3495, 601176), (4062, 517260), (4194, 500980), (4440, 473223), (4660, 450882), (5416, 387945), (5592, 375735), (6093, 344840), (6660, 315482), (6770, 310356), (6990, 300588), (8124, 258630), (8388, 250490), (8621, 243720), (9320, 225441), (10155, 206904), (10485, 200392), (12186, 172420), (13320, 157741), (13540, 155178), (13980, 150294), (16248, 129315), (16776, 125245), (17242, 121860), (20310, 103452), (20970, 100196), (24372, 86210), (25049, 83880), (25863, 81240), (27080, 77589), (27960, 75147), (30465, 68968), (34484, 60930), (40620, 51726), (41940, 50098), (43105, 48744)]