20133871200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{1471}}^1\times {\mathrm{1901}}^1$

素因数の和:3398

約数の個数: 216

約数和(自身を含む): 71082700416

約数和(自身を除く): 50948829216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1471, 1800, 1901, 2400, 2942, 3600, 3802, 4413, 5703, 5884, 7200, 7355, 7604, 8826, 9505, 11406, 11768, 13239, 14710, 15208, 17109, 17652, 19010, 22065, 22812, 23536, 26478, 28515, 29420, 30416, 34218, 35304, 36775, 38020, 44130, 45624, 47072, 47525, 52956, 57030, 58840, 60832, 66195, 68436, 70608, 73550, 76040, 85545, 88260, 91248, 95050, 105912, 110325, 114060, 117680, 132390, 136872, 141216, 142575, 147100, 152080, 171090, 176520, 182496, 190100, 211824, 220650, 228120, 235360, 264780, 273744, 285150, 294200, 304160, 330975, 342180, 353040, 380200, 423648, 427725, 441300, 456240, 529560, 547488, 570300, 588400, 661950, 684360, 706080, 760400, 855450, 882600, 912480, 1059120, 1140600, 1176800, 1323900, 1368720, 1520800, 1710900, 1765200, 2118240, 2281200, 2647800, 2737440, 2796371, 3421800, 3530400, 4562400, 5295600, 5592742, 6843600, 8389113, 10591200, 11185484, 13687200, 13981855, 16778226, 22370968, 25167339, 27963710, 33556452, 41945565, 44741936, 50334678, 55927420, 67112904, 69909275, 83891130, 89483872, 100669356, 111854840, 125836695, 134225808, 139818550, 167782260, 201338712, 209727825, 223709680, 251673390, 268451616, 279637100, 335564520, 402677424, 419455650, 447419360, 503346780, 559274200, 629183475, 671129040, 805354848, 838911300, 1006693560, 1118548400, 1258366950, 1342258080, 1677822600, 2013387120, 2237096800, 2516733900, 3355645200, 4026774240, 5033467800, 6711290400, 10066935600, 20133871200]

約数ペア:

[(1, 20133871200), (2, 10066935600), (3, 6711290400), (4, 5033467800), (5, 4026774240), (6, 3355645200), (8, 2516733900), (9, 2237096800), (10, 2013387120), (12, 1677822600), (15, 1342258080), (16, 1258366950), (18, 1118548400), (20, 1006693560), (24, 838911300), (25, 805354848), (30, 671129040), (32, 629183475), (36, 559274200), (40, 503346780), (45, 447419360), (48, 419455650), (50, 402677424), (60, 335564520), (72, 279637100), (75, 268451616), (80, 251673390), (90, 223709680), (96, 209727825), (100, 201338712), (120, 167782260), (144, 139818550), (150, 134225808), (160, 125836695), (180, 111854840), (200, 100669356), (225, 89483872), (240, 83891130), (288, 69909275), (300, 67112904), (360, 55927420), (400, 50334678), (450, 44741936), (480, 41945565), (600, 33556452), (720, 27963710), (800, 25167339), (900, 22370968), (1200, 16778226), (1440, 13981855), (1471, 13687200), (1800, 11185484), (1901, 10591200), (2400, 8389113), (2942, 6843600), (3600, 5592742), (3802, 5295600), (4413, 4562400), (5703, 3530400), (5884, 3421800), (7200, 2796371), (7355, 2737440), (7604, 2647800), (8826, 2281200), (9505, 2118240), (11406, 1765200), (11768, 1710900), (13239, 1520800), (14710, 1368720), (15208, 1323900), (17109, 1176800), (17652, 1140600), (19010, 1059120), (22065, 912480), (22812, 882600), (23536, 855450), (26478, 760400), (28515, 706080), (29420, 684360), (30416, 661950), (34218, 588400), (35304, 570300), (36775, 547488), (38020, 529560), (44130, 456240), (45624, 441300), (47072, 427725), (47525, 423648), (52956, 380200), (57030, 353040), (58840, 342180), (60832, 330975), (66195, 304160), (68436, 294200), (70608, 285150), (73550, 273744), (76040, 264780), (85545, 235360), (88260, 228120), (91248, 220650), (95050, 211824), (105912, 190100), (110325, 182496), (114060, 176520), (117680, 171090), (132390, 152080), (136872, 147100), (141216, 142575)]