2018372400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{50969}}^1$

素因数の和:51004

約数の個数: 180

約数和(自身を含む): 7641218520

約数和(自身を除く): 5622846120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1320, 1584, 1650, 1800, 1980, 2200, 2475, 2640, 3300, 3600, 3960, 4400, 4950, 6600, 7920, 9900, 13200, 19800, 39600, 50969, 101938, 152907, 203876, 254845, 305814, 407752, 458721, 509690, 560659, 611628, 764535, 815504, 917442, 1019380, 1121318, 1223256, 1274225, 1529070, 1681977, 1834884, 2038760, 2242636, 2293605, 2446512, 2548450, 2803295, 3058140, 3363954, 3669768, 3822675, 4077520, 4485272, 4587210, 5045931, 5096900, 5606590, 6116280, 6727908, 7339536, 7645350, 8409885, 8970544, 9174420, 10091862, 10193800, 11213180, 11468025, 12232560, 13455816, 14016475, 15290700, 16819770, 18348840, 20183724, 20387600, 22426360, 22936050, 25229655, 26911632, 28032950, 30581400, 33639540, 36697680, 40367448, 42049425, 44852720, 45872100, 50459310, 56065900, 61162800, 67279080, 80734896, 84098850, 91744200, 100918620, 112131800, 126148275, 134558160, 168197700, 183488400, 201837240, 224263600, 252296550, 336395400, 403674480, 504593100, 672790800, 1009186200, 2018372400]

約数ペア:

[(1, 2018372400), (2, 1009186200), (3, 672790800), (4, 504593100), (5, 403674480), (6, 336395400), (8, 252296550), (9, 224263600), (10, 201837240), (11, 183488400), (12, 168197700), (15, 134558160), (16, 126148275), (18, 112131800), (20, 100918620), (22, 91744200), (24, 84098850), (25, 80734896), (30, 67279080), (33, 61162800), (36, 56065900), (40, 50459310), (44, 45872100), (45, 44852720), (48, 42049425), (50, 40367448), (55, 36697680), (60, 33639540), (66, 30581400), (72, 28032950), (75, 26911632), (80, 25229655), (88, 22936050), (90, 22426360), (99, 20387600), (100, 20183724), (110, 18348840), (120, 16819770), (132, 15290700), (144, 14016475), (150, 13455816), (165, 12232560), (176, 11468025), (180, 11213180), (198, 10193800), (200, 10091862), (220, 9174420), (225, 8970544), (240, 8409885), (264, 7645350), (275, 7339536), (300, 6727908), (330, 6116280), (360, 5606590), (396, 5096900), (400, 5045931), (440, 4587210), (450, 4485272), (495, 4077520), (528, 3822675), (550, 3669768), (600, 3363954), (660, 3058140), (720, 2803295), (792, 2548450), (825, 2446512), (880, 2293605), (900, 2242636), (990, 2038760), (1100, 1834884), (1200, 1681977), (1320, 1529070), (1584, 1274225), (1650, 1223256), (1800, 1121318), (1980, 1019380), (2200, 917442), (2475, 815504), (2640, 764535), (3300, 611628), (3600, 560659), (3960, 509690), (4400, 458721), (4950, 407752), (6600, 305814), (7920, 254845), (9900, 203876), (13200, 152907), (19800, 101938), (39600, 50969)]