12789128800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:550

約数の個数: 288

約数和(自身を含む): 36842141952

約数和(自身を除く): 24053013152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 50, 56, 70, 80, 86, 100, 112, 140, 160, 172, 173, 175, 200, 215, 224, 280, 301, 307, 344, 346, 350, 400, 430, 560, 602, 614, 688, 692, 700, 800, 860, 865, 1075, 1120, 1204, 1211, 1228, 1376, 1384, 1400, 1505, 1535, 1720, 1730, 2149, 2150, 2408, 2422, 2456, 2768, 2800, 3010, 3070, 3440, 3460, 4298, 4300, 4325, 4816, 4844, 4912, 5536, 5600, 6020, 6055, 6140, 6880, 6920, 7439, 7525, 7675, 8596, 8600, 8650, 9632, 9688, 9824, 10745, 12040, 12110, 12280, 13201, 13840, 14878, 15050, 15350, 17192, 17200, 17300, 19376, 21490, 24080, 24220, 24560, 26402, 27680, 29756, 30100, 30275, 30700, 34384, 34400, 34600, 37195, 38752, 42980, 48160, 48440, 49120, 52073, 52804, 53111, 53725, 59512, 60200, 60550, 61400, 66005, 68768, 69200, 74390, 85960, 92407, 96880, 104146, 105608, 106222, 107450, 119024, 120400, 121100, 122800, 132010, 138400, 148780, 171920, 184814, 185975, 193760, 208292, 211216, 212444, 214900, 238048, 240800, 242200, 245600, 260365, 264020, 265555, 297560, 330025, 343840, 369628, 371777, 371950, 416584, 422432, 424888, 429800, 462035, 484400, 520730, 528040, 531110, 595120, 660050, 739256, 743554, 743900, 833168, 849776, 859600, 924070, 968800, 1041460, 1056080, 1062220, 1190240, 1301825, 1320100, 1327775, 1478512, 1487108, 1487800, 1666336, 1699552, 1719200, 1848140, 1858885, 2082920, 2112160, 2124440, 2283773, 2310175, 2603650, 2640200, 2655550, 2957024, 2974216, 2975600, 3696280, 3717770, 4165840, 4248880, 4567546, 4620350, 5207300, 5280400, 5311100, 5948432, 5951200, 7392560, 7435540, 8331680, 8497760, 9135092, 9240700, 9294425, 10414600, 10560800, 10622200, 11418865, 11896864, 14785120, 14871080, 15986411, 18270184, 18481400, 18588850, 20829200, 21244400, 22837730, 29742160, 31972822, 36540368, 36962800, 37177700, 41658400, 42488800, 45675460, 57094325, 59484320, 63945644, 73080736, 73925600, 74355400, 79932055, 91350920, 114188650, 127891288, 148710800, 159864110, 182701840, 228377300, 255782576, 297421600, 319728220, 365403680, 399660275, 456754600, 511565152, 639456440, 799320550, 913509200, 1278912880, 1598641100, 1827018400, 2557825760, 3197282200, 6394564400, 12789128800]

約数ペア:

[(1, 12789128800), (2, 6394564400), (4, 3197282200), (5, 2557825760), (7, 1827018400), (8, 1598641100), (10, 1278912880), (14, 913509200), (16, 799320550), (20, 639456440), (25, 511565152), (28, 456754600), (32, 399660275), (35, 365403680), (40, 319728220), (43, 297421600), (50, 255782576), (56, 228377300), (70, 182701840), (80, 159864110), (86, 148710800), (100, 127891288), (112, 114188650), (140, 91350920), (160, 79932055), (172, 74355400), (173, 73925600), (175, 73080736), (200, 63945644), (215, 59484320), (224, 57094325), (280, 45675460), (301, 42488800), (307, 41658400), (344, 37177700), (346, 36962800), (350, 36540368), (400, 31972822), (430, 29742160), (560, 22837730), (602, 21244400), (614, 20829200), (688, 18588850), (692, 18481400), (700, 18270184), (800, 15986411), (860, 14871080), (865, 14785120), (1075, 11896864), (1120, 11418865), (1204, 10622200), (1211, 10560800), (1228, 10414600), (1376, 9294425), (1384, 9240700), (1400, 9135092), (1505, 8497760), (1535, 8331680), (1720, 7435540), (1730, 7392560), (2149, 5951200), (2150, 5948432), (2408, 5311100), (2422, 5280400), (2456, 5207300), (2768, 4620350), (2800, 4567546), (3010, 4248880), (3070, 4165840), (3440, 3717770), (3460, 3696280), (4298, 2975600), (4300, 2974216), (4325, 2957024), (4816, 2655550), (4844, 2640200), (4912, 2603650), (5536, 2310175), (5600, 2283773), (6020, 2124440), (6055, 2112160), (6140, 2082920), (6880, 1858885), (6920, 1848140), (7439, 1719200), (7525, 1699552), (7675, 1666336), (8596, 1487800), (8600, 1487108), (8650, 1478512), (9632, 1327775), (9688, 1320100), (9824, 1301825), (10745, 1190240), (12040, 1062220), (12110, 1056080), (12280, 1041460), (13201, 968800), (13840, 924070), (14878, 859600), (15050, 849776), (15350, 833168), (17192, 743900), (17200, 743554), (17300, 739256), (19376, 660050), (21490, 595120), (24080, 531110), (24220, 528040), (24560, 520730), (26402, 484400), (27680, 462035), (29756, 429800), (30100, 424888), (30275, 422432), (30700, 416584), (34384, 371950), (34400, 371777), (34600, 369628), (37195, 343840), (38752, 330025), (42980, 297560), (48160, 265555), (48440, 264020), (49120, 260365), (52073, 245600), (52804, 242200), (53111, 240800), (53725, 238048), (59512, 214900), (60200, 212444), (60550, 211216), (61400, 208292), (66005, 193760), (68768, 185975), (69200, 184814), (74390, 171920), (85960, 148780), (92407, 138400), (96880, 132010), (104146, 122800), (105608, 121100), (106222, 120400), (107450, 119024)]