7002252720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313721}}^1$

素因数の和:313771

約数の個数: 120

約数和(自身を含む): 24274553472

約数和(自身を除く): 17272300752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 313721, 627442, 941163, 1254884, 1568605, 1882326, 2509768, 2823489, 3137210, 3764652, 4705815, 5019536, 5646978, 6274420, 7529304, 9411630, 9725351, 11293956, 12548840, 14117445, 15058608, 18823260, 19450702, 22587912, 25097680, 28234890, 29176053, 37646520, 38901404, 45175824, 48626755, 56469780, 58352106, 75293040, 77802808, 87528159, 97253510, 112939560, 116704212, 145880265, 155605616, 175056318, 194507020, 225879120, 233408424, 291760530, 350112636, 389014040, 437640795, 466816848, 583521060, 700225272, 778028080, 875281590, 1167042120, 1400450544, 1750563180, 2334084240, 3501126360, 7002252720]

約数ペア:

[(1, 7002252720), (2, 3501126360), (3, 2334084240), (4, 1750563180), (5, 1400450544), (6, 1167042120), (8, 875281590), (9, 778028080), (10, 700225272), (12, 583521060), (15, 466816848), (16, 437640795), (18, 389014040), (20, 350112636), (24, 291760530), (30, 233408424), (31, 225879120), (36, 194507020), (40, 175056318), (45, 155605616), (48, 145880265), (60, 116704212), (62, 112939560), (72, 97253510), (80, 87528159), (90, 77802808), (93, 75293040), (120, 58352106), (124, 56469780), (144, 48626755), (155, 45175824), (180, 38901404), (186, 37646520), (240, 29176053), (248, 28234890), (279, 25097680), (310, 22587912), (360, 19450702), (372, 18823260), (465, 15058608), (496, 14117445), (558, 12548840), (620, 11293956), (720, 9725351), (744, 9411630), (930, 7529304), (1116, 6274420), (1240, 5646978), (1395, 5019536), (1488, 4705815), (1860, 3764652), (2232, 3137210), (2480, 2823489), (2790, 2509768), (3720, 1882326), (4464, 1568605), (5580, 1254884), (7440, 941163), (11160, 627442), (22320, 313721)]