2201665680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{50129}}^1$

素因数の和:50209

約数の個数: 120

約数和(自身を含む): 7515289080

約数和(自身を除く): 5313623400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 7320, 8784, 10980, 14640, 21960, 43920, 50129, 100258, 150387, 200516, 250645, 300774, 401032, 451161, 501290, 601548, 751935, 802064, 902322, 1002580, 1203096, 1503870, 1804644, 2005160, 2255805, 2406192, 3007740, 3057869, 3609288, 4010320, 4511610, 6015480, 6115738, 7218576, 9023220, 9173607, 12030960, 12231476, 15289345, 18046440, 18347214, 24462952, 27520821, 30578690, 36092880, 36694428, 45868035, 48925904, 55041642, 61157380, 73388856, 91736070, 110083284, 122314760, 137604105, 146777712, 183472140, 220166568, 244629520, 275208210, 366944280, 440333136, 550416420, 733888560, 1100832840, 2201665680]

約数ペア:

[(1, 2201665680), (2, 1100832840), (3, 733888560), (4, 550416420), (5, 440333136), (6, 366944280), (8, 275208210), (9, 244629520), (10, 220166568), (12, 183472140), (15, 146777712), (16, 137604105), (18, 122314760), (20, 110083284), (24, 91736070), (30, 73388856), (36, 61157380), (40, 55041642), (45, 48925904), (48, 45868035), (60, 36694428), (61, 36092880), (72, 30578690), (80, 27520821), (90, 24462952), (120, 18347214), (122, 18046440), (144, 15289345), (180, 12231476), (183, 12030960), (240, 9173607), (244, 9023220), (305, 7218576), (360, 6115738), (366, 6015480), (488, 4511610), (549, 4010320), (610, 3609288), (720, 3057869), (732, 3007740), (915, 2406192), (976, 2255805), (1098, 2005160), (1220, 1804644), (1464, 1503870), (1830, 1203096), (2196, 1002580), (2440, 902322), (2745, 802064), (2928, 751935), (3660, 601548), (4392, 501290), (4880, 451161), (5490, 401032), (7320, 300774), (8784, 250645), (10980, 200516), (14640, 150387), (21960, 100258), (43920, 50129)]