1214586720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12589}}^1$

素因数の和:12677

約数の個数: 144

約数和(自身を含む): 4206973680

約数和(自身を除く): 2992386960

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, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 402, 480, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1440, 1608, 2010, 2144, 2412, 2680, 3015, 3216, 4020, 4824, 5360, 6030, 6432, 8040, 9648, 10720, 12060, 12589, 16080, 19296, 24120, 25178, 32160, 37767, 48240, 50356, 62945, 75534, 96480, 100712, 113301, 125890, 151068, 188835, 201424, 226602, 251780, 302136, 377670, 402848, 453204, 503560, 566505, 604272, 755340, 843463, 906408, 1007120, 1133010, 1208544, 1510680, 1686926, 1812816, 2014240, 2266020, 2530389, 3021360, 3373852, 3625632, 4217315, 4532040, 5060778, 6042720, 6747704, 7591167, 8434630, 9064080, 10121556, 12651945, 13495408, 15182334, 16869260, 18128160, 20243112, 25303890, 26990816, 30364668, 33738520, 37955835, 40486224, 50607780, 60729336, 67477040, 75911670, 80972448, 101215560, 121458672, 134954080, 151823340, 202431120, 242917344, 303646680, 404862240, 607293360, 1214586720]

約数ペア:

[(1, 1214586720), (2, 607293360), (3, 404862240), (4, 303646680), (5, 242917344), (6, 202431120), (8, 151823340), (9, 134954080), (10, 121458672), (12, 101215560), (15, 80972448), (16, 75911670), (18, 67477040), (20, 60729336), (24, 50607780), (30, 40486224), (32, 37955835), (36, 33738520), (40, 30364668), (45, 26990816), (48, 25303890), (60, 20243112), (67, 18128160), (72, 16869260), (80, 15182334), (90, 13495408), (96, 12651945), (120, 10121556), (134, 9064080), (144, 8434630), (160, 7591167), (180, 6747704), (201, 6042720), (240, 5060778), (268, 4532040), (288, 4217315), (335, 3625632), (360, 3373852), (402, 3021360), (480, 2530389), (536, 2266020), (603, 2014240), (670, 1812816), (720, 1686926), (804, 1510680), (1005, 1208544), (1072, 1133010), (1206, 1007120), (1340, 906408), (1440, 843463), (1608, 755340), (2010, 604272), (2144, 566505), (2412, 503560), (2680, 453204), (3015, 402848), (3216, 377670), (4020, 302136), (4824, 251780), (5360, 226602), (6030, 201424), (6432, 188835), (8040, 151068), (9648, 125890), (10720, 113301), (12060, 100712), (12589, 96480), (16080, 75534), (19296, 62945), (24120, 50356), (25178, 48240), (32160, 37767)]