9942121600

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 26280678420

約数和(自身を除く): 16338556820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 53, 61, 62, 64, 80, 100, 106, 122, 124, 128, 155, 160, 200, 212, 244, 248, 265, 305, 310, 320, 400, 424, 488, 496, 530, 610, 620, 640, 775, 800, 848, 961, 976, 992, 1060, 1220, 1240, 1325, 1525, 1550, 1600, 1643, 1696, 1891, 1922, 1952, 1984, 2120, 2440, 2480, 2650, 3050, 3100, 3200, 3233, 3286, 3392, 3782, 3844, 3904, 3968, 4240, 4805, 4880, 4960, 5300, 6100, 6200, 6466, 6572, 6784, 7564, 7688, 7808, 8215, 8480, 9455, 9610, 9760, 9920, 10600, 12200, 12400, 12932, 13144, 15128, 15376, 16165, 16430, 16960, 18910, 19220, 19520, 19840, 21200, 24025, 24400, 24800, 25864, 26288, 30256, 30752, 32330, 32860, 33920, 37820, 38440, 39040, 41075, 42400, 47275, 48050, 48800, 49600, 50933, 51728, 52576, 58621, 60512, 61504, 64660, 65720, 75640, 76880, 80825, 82150, 84800, 94550, 96100, 97600, 99200, 100223, 101866, 103456, 105152, 117242, 121024, 123008, 129320, 131440, 151280, 153760, 161650, 164300, 169600, 189100, 192200, 195200, 200446, 203732, 206912, 210304, 234484, 242048, 254665, 258640, 262880, 293105, 302560, 307520, 323300, 328600, 378200, 384400, 400892, 407464, 413824, 468968, 501115, 509330, 517280, 525760, 586210, 605120, 615040, 646600, 657200, 756400, 768800, 801784, 814928, 937936, 1002230, 1018660, 1034560, 1051520, 1172420, 1210240, 1273325, 1293200, 1314400, 1465525, 1512800, 1537600, 1603568, 1629856, 1875872, 2004460, 2037320, 2069120, 2344840, 2505575, 2546650, 2586400, 2628800, 2931050, 3025600, 3075200, 3106913, 3207136, 3259712, 3751744, 4008920, 4074640, 4689680, 5011150, 5093300, 5172800, 5257600, 5862100, 6051200, 6213826, 6414272, 6519424, 7503488, 8017840, 8149280, 9379360, 10022300, 10186600, 10345600, 11724200, 12427652, 12828544, 15534565, 16035680, 16298560, 18758720, 20044600, 20373200, 23448400, 24855304, 31069130, 32071360, 32597120, 37517440, 40089200, 40746400, 46896800, 49710608, 62138260, 64142720, 77672825, 80178400, 81492800, 93793600, 99421216, 124276520, 155345650, 160356800, 162985600, 187587200, 198842432, 248553040, 310691300, 320713600, 397684864, 497106080, 621382600, 994212160, 1242765200, 1988424320, 2485530400, 4971060800, 9942121600]

約数ペア:

[(1, 9942121600), (2, 4971060800), (4, 2485530400), (5, 1988424320), (8, 1242765200), (10, 994212160), (16, 621382600), (20, 497106080), (25, 397684864), (31, 320713600), (32, 310691300), (40, 248553040), (50, 198842432), (53, 187587200), (61, 162985600), (62, 160356800), (64, 155345650), (80, 124276520), (100, 99421216), (106, 93793600), (122, 81492800), (124, 80178400), (128, 77672825), (155, 64142720), (160, 62138260), (200, 49710608), (212, 46896800), (244, 40746400), (248, 40089200), (265, 37517440), (305, 32597120), (310, 32071360), (320, 31069130), (400, 24855304), (424, 23448400), (488, 20373200), (496, 20044600), (530, 18758720), (610, 16298560), (620, 16035680), (640, 15534565), (775, 12828544), (800, 12427652), (848, 11724200), (961, 10345600), (976, 10186600), (992, 10022300), (1060, 9379360), (1220, 8149280), (1240, 8017840), (1325, 7503488), (1525, 6519424), (1550, 6414272), (1600, 6213826), (1643, 6051200), (1696, 5862100), (1891, 5257600), (1922, 5172800), (1952, 5093300), (1984, 5011150), (2120, 4689680), (2440, 4074640), (2480, 4008920), (2650, 3751744), (3050, 3259712), (3100, 3207136), (3200, 3106913), (3233, 3075200), (3286, 3025600), (3392, 2931050), (3782, 2628800), (3844, 2586400), (3904, 2546650), (3968, 2505575), (4240, 2344840), (4805, 2069120), (4880, 2037320), (4960, 2004460), (5300, 1875872), (6100, 1629856), (6200, 1603568), (6466, 1537600), (6572, 1512800), (6784, 1465525), (7564, 1314400), (7688, 1293200), (7808, 1273325), (8215, 1210240), (8480, 1172420), (9455, 1051520), (9610, 1034560), (9760, 1018660), (9920, 1002230), (10600, 937936), (12200, 814928), (12400, 801784), (12932, 768800), (13144, 756400), (15128, 657200), (15376, 646600), (16165, 615040), (16430, 605120), (16960, 586210), (18910, 525760), (19220, 517280), (19520, 509330), (19840, 501115), (21200, 468968), (24025, 413824), (24400, 407464), (24800, 400892), (25864, 384400), (26288, 378200), (30256, 328600), (30752, 323300), (32330, 307520), (32860, 302560), (33920, 293105), (37820, 262880), (38440, 258640), (39040, 254665), (41075, 242048), (42400, 234484), (47275, 210304), (48050, 206912), (48800, 203732), (49600, 200446), (50933, 195200), (51728, 192200), (52576, 189100), (58621, 169600), (60512, 164300), (61504, 161650), (64660, 153760), (65720, 151280), (75640, 131440), (76880, 129320), (80825, 123008), (82150, 121024), (84800, 117242), (94550, 105152), (96100, 103456), (97600, 101866), (99200, 100223)]