714682920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2281}}^1$

素因数の和:2675

約数の個数: 128

約数和(自身を含む): 2457987840

約数和(自身を除く): 1743304920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 373, 420, 746, 840, 1119, 1492, 1865, 2238, 2281, 2611, 2984, 3730, 4476, 4562, 5222, 5595, 6843, 7460, 7833, 8952, 9124, 10444, 11190, 11405, 13055, 13686, 14920, 15666, 15967, 18248, 20888, 22380, 22810, 26110, 27372, 31332, 31934, 34215, 39165, 44760, 45620, 47901, 52220, 54744, 62664, 63868, 68430, 78330, 79835, 91240, 95802, 104440, 127736, 136860, 156660, 159670, 191604, 239505, 273720, 313320, 319340, 383208, 479010, 638680, 850813, 958020, 1701626, 1916040, 2552439, 3403252, 4254065, 5104878, 5955691, 6806504, 8508130, 10209756, 11911382, 12762195, 17016260, 17867073, 20419512, 23822764, 25524390, 29778455, 34032520, 35734146, 47645528, 51048780, 59556910, 71468292, 89335365, 102097560, 119113820, 142936584, 178670730, 238227640, 357341460, 714682920]

約数ペア:

[(1, 714682920), (2, 357341460), (3, 238227640), (4, 178670730), (5, 142936584), (6, 119113820), (7, 102097560), (8, 89335365), (10, 71468292), (12, 59556910), (14, 51048780), (15, 47645528), (20, 35734146), (21, 34032520), (24, 29778455), (28, 25524390), (30, 23822764), (35, 20419512), (40, 17867073), (42, 17016260), (56, 12762195), (60, 11911382), (70, 10209756), (84, 8508130), (105, 6806504), (120, 5955691), (140, 5104878), (168, 4254065), (210, 3403252), (280, 2552439), (373, 1916040), (420, 1701626), (746, 958020), (840, 850813), (1119, 638680), (1492, 479010), (1865, 383208), (2238, 319340), (2281, 313320), (2611, 273720), (2984, 239505), (3730, 191604), (4476, 159670), (4562, 156660), (5222, 136860), (5595, 127736), (6843, 104440), (7460, 95802), (7833, 91240), (8952, 79835), (9124, 78330), (10444, 68430), (11190, 63868), (11405, 62664), (13055, 54744), (13686, 52220), (14920, 47901), (15666, 45620), (15967, 44760), (18248, 39165), (20888, 34215), (22380, 31934), (22810, 31332), (26110, 27372)]