2017419800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:466

約数の個数: 192

約数和(自身を含む): 5362156800

約数和(自身を除く): 3344737000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 29, 40, 44, 50, 55, 58, 88, 100, 103, 110, 116, 145, 200, 206, 220, 232, 275, 290, 307, 319, 412, 440, 515, 550, 580, 614, 638, 725, 824, 1030, 1100, 1133, 1160, 1228, 1276, 1450, 1535, 1595, 2060, 2200, 2266, 2456, 2552, 2575, 2900, 2987, 3070, 3190, 3377, 4120, 4532, 5150, 5665, 5800, 5974, 6140, 6380, 6754, 7675, 7975, 8903, 9064, 10300, 11330, 11948, 12280, 12760, 13508, 14935, 15350, 15950, 16885, 17806, 20600, 22660, 23896, 27016, 28325, 29870, 30700, 31621, 31900, 32857, 33770, 35612, 44515, 45320, 56650, 59740, 61400, 63242, 63800, 65714, 67540, 71224, 74675, 84425, 89030, 97933, 113300, 119480, 126484, 131428, 135080, 149350, 158105, 164285, 168850, 178060, 195866, 222575, 226600, 252968, 262856, 298700, 316210, 328570, 337700, 347831, 356120, 391732, 445150, 489665, 597400, 632420, 657140, 675400, 695662, 783464, 790525, 821425, 890300, 917009, 979330, 1264840, 1314280, 1391324, 1581050, 1642850, 1739155, 1780600, 1834018, 1958660, 2448325, 2782648, 3162100, 3285700, 3478310, 3668036, 3917320, 4585045, 4896650, 6324200, 6571400, 6956620, 7336072, 8695775, 9170090, 9793300, 10087099, 13913240, 17391550, 18340180, 19586600, 20174198, 22925225, 34783100, 36680360, 40348396, 45850450, 50435495, 69566200, 80696792, 91700900, 100870990, 183401800, 201741980, 252177475, 403483960, 504354950, 1008709900, 2017419800]

約数ペア:

[(1, 2017419800), (2, 1008709900), (4, 504354950), (5, 403483960), (8, 252177475), (10, 201741980), (11, 183401800), (20, 100870990), (22, 91700900), (25, 80696792), (29, 69566200), (40, 50435495), (44, 45850450), (50, 40348396), (55, 36680360), (58, 34783100), (88, 22925225), (100, 20174198), (103, 19586600), (110, 18340180), (116, 17391550), (145, 13913240), (200, 10087099), (206, 9793300), (220, 9170090), (232, 8695775), (275, 7336072), (290, 6956620), (307, 6571400), (319, 6324200), (412, 4896650), (440, 4585045), (515, 3917320), (550, 3668036), (580, 3478310), (614, 3285700), (638, 3162100), (725, 2782648), (824, 2448325), (1030, 1958660), (1100, 1834018), (1133, 1780600), (1160, 1739155), (1228, 1642850), (1276, 1581050), (1450, 1391324), (1535, 1314280), (1595, 1264840), (2060, 979330), (2200, 917009), (2266, 890300), (2456, 821425), (2552, 790525), (2575, 783464), (2900, 695662), (2987, 675400), (3070, 657140), (3190, 632420), (3377, 597400), (4120, 489665), (4532, 445150), (5150, 391732), (5665, 356120), (5800, 347831), (5974, 337700), (6140, 328570), (6380, 316210), (6754, 298700), (7675, 262856), (7975, 252968), (8903, 226600), (9064, 222575), (10300, 195866), (11330, 178060), (11948, 168850), (12280, 164285), (12760, 158105), (13508, 149350), (14935, 135080), (15350, 131428), (15950, 126484), (16885, 119480), (17806, 113300), (20600, 97933), (22660, 89030), (23896, 84425), (27016, 74675), (28325, 71224), (29870, 67540), (30700, 65714), (31621, 63800), (31900, 63242), (32857, 61400), (33770, 59740), (35612, 56650), (44515, 45320)]