2049236400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{1777}}^1$

素因数の和:1860

約数の個数: 180

約数和(自身を含む): 6786789576

約数和(自身を除く): 4737553176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 961, 1200, 1240, 1488, 1550, 1777, 1860, 1922, 2325, 2480, 2883, 3100, 3554, 3720, 3844, 4650, 4805, 5331, 5766, 6200, 7108, 7440, 7688, 8885, 9300, 9610, 10662, 11532, 12400, 14216, 14415, 15376, 17770, 18600, 19220, 21324, 23064, 24025, 26655, 28432, 28830, 35540, 37200, 38440, 42648, 44425, 46128, 48050, 53310, 55087, 57660, 71080, 72075, 76880, 85296, 88850, 96100, 106620, 110174, 115320, 133275, 142160, 144150, 165261, 177700, 192200, 213240, 220348, 230640, 266550, 275435, 288300, 330522, 355400, 384400, 426480, 440696, 533100, 550870, 576600, 661044, 710800, 826305, 881392, 1066200, 1101740, 1153200, 1322088, 1377175, 1652610, 1707697, 2132400, 2203480, 2644176, 2754350, 3305220, 3415394, 4131525, 4406960, 5123091, 5508700, 6610440, 6830788, 8263050, 8538485, 10246182, 11017400, 13220880, 13661576, 16526100, 17076970, 20492364, 22034800, 25615455, 27323152, 33052200, 34153940, 40984728, 42692425, 51230910, 66104400, 68307880, 81969456, 85384850, 102461820, 128077275, 136615760, 170769700, 204923640, 256154550, 341539400, 409847280, 512309100, 683078800, 1024618200, 2049236400]

約数ペア:

[(1, 2049236400), (2, 1024618200), (3, 683078800), (4, 512309100), (5, 409847280), (6, 341539400), (8, 256154550), (10, 204923640), (12, 170769700), (15, 136615760), (16, 128077275), (20, 102461820), (24, 85384850), (25, 81969456), (30, 68307880), (31, 66104400), (40, 51230910), (48, 42692425), (50, 40984728), (60, 34153940), (62, 33052200), (75, 27323152), (80, 25615455), (93, 22034800), (100, 20492364), (120, 17076970), (124, 16526100), (150, 13661576), (155, 13220880), (186, 11017400), (200, 10246182), (240, 8538485), (248, 8263050), (300, 6830788), (310, 6610440), (372, 5508700), (400, 5123091), (465, 4406960), (496, 4131525), (600, 3415394), (620, 3305220), (744, 2754350), (775, 2644176), (930, 2203480), (961, 2132400), (1200, 1707697), (1240, 1652610), (1488, 1377175), (1550, 1322088), (1777, 1153200), (1860, 1101740), (1922, 1066200), (2325, 881392), (2480, 826305), (2883, 710800), (3100, 661044), (3554, 576600), (3720, 550870), (3844, 533100), (4650, 440696), (4805, 426480), (5331, 384400), (5766, 355400), (6200, 330522), (7108, 288300), (7440, 275435), (7688, 266550), (8885, 230640), (9300, 220348), (9610, 213240), (10662, 192200), (11532, 177700), (12400, 165261), (14216, 144150), (14415, 142160), (15376, 133275), (17770, 115320), (18600, 110174), (19220, 106620), (21324, 96100), (23064, 88850), (24025, 85296), (26655, 76880), (28432, 72075), (28830, 71080), (35540, 57660), (37200, 55087), (38440, 53310), (42648, 48050), (44425, 46128)]