31869722880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{4513}}^1$

素因数の和:5153

約数の個数: 216

約数和(自身を含む): 110470273368

約数和(自身を除く): 78600550488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 613, 640, 720, 768, 960, 1152, 1226, 1280, 1440, 1839, 1920, 2304, 2452, 2880, 3065, 3678, 3840, 4513, 4904, 5517, 5760, 6130, 7356, 9026, 9195, 9808, 11034, 11520, 12260, 13539, 14712, 18052, 18390, 19616, 22068, 22565, 24520, 27078, 27585, 29424, 36104, 36780, 39232, 40617, 44136, 45130, 49040, 54156, 55170, 58848, 67695, 72208, 73560, 78464, 81234, 88272, 90260, 98080, 108312, 110340, 117696, 135390, 144416, 147120, 156928, 162468, 176544, 180520, 196160, 203085, 216624, 220680, 235392, 270780, 288832, 294240, 324936, 353088, 361040, 392320, 406170, 433248, 441360, 470784, 541560, 577664, 588480, 649872, 706176, 722080, 784640, 812340, 866496, 882720, 1083120, 1155328, 1176960, 1299744, 1412352, 1444160, 1624680, 1732992, 1765440, 2166240, 2353920, 2599488, 2766469, 2888320, 3249360, 3465984, 3530880, 4332480, 5198976, 5532938, 5776640, 6498720, 7061760, 8299407, 8664960, 10397952, 11065876, 12997440, 13832345, 16598814, 17329920, 22131752, 24898221, 25994880, 27664690, 33197628, 41497035, 44263504, 49796442, 51989760, 55329380, 66395256, 82994070, 88527008, 99592884, 110658760, 124491105, 132790512, 165988140, 177054016, 199185768, 221317520, 248982210, 265581024, 331976280, 354108032, 398371536, 442635040, 497964420, 531162048, 663952560, 708216064, 796743072, 885270080, 995928840, 1062324096, 1327905120, 1593486144, 1770540160, 1991857680, 2124648192, 2655810240, 3186972288, 3541080320, 3983715360, 5311620480, 6373944576, 7967430720, 10623240960, 15934861440, 31869722880]

約数ペア:

[(1, 31869722880), (2, 15934861440), (3, 10623240960), (4, 7967430720), (5, 6373944576), (6, 5311620480), (8, 3983715360), (9, 3541080320), (10, 3186972288), (12, 2655810240), (15, 2124648192), (16, 1991857680), (18, 1770540160), (20, 1593486144), (24, 1327905120), (30, 1062324096), (32, 995928840), (36, 885270080), (40, 796743072), (45, 708216064), (48, 663952560), (60, 531162048), (64, 497964420), (72, 442635040), (80, 398371536), (90, 354108032), (96, 331976280), (120, 265581024), (128, 248982210), (144, 221317520), (160, 199185768), (180, 177054016), (192, 165988140), (240, 132790512), (256, 124491105), (288, 110658760), (320, 99592884), (360, 88527008), (384, 82994070), (480, 66395256), (576, 55329380), (613, 51989760), (640, 49796442), (720, 44263504), (768, 41497035), (960, 33197628), (1152, 27664690), (1226, 25994880), (1280, 24898221), (1440, 22131752), (1839, 17329920), (1920, 16598814), (2304, 13832345), (2452, 12997440), (2880, 11065876), (3065, 10397952), (3678, 8664960), (3840, 8299407), (4513, 7061760), (4904, 6498720), (5517, 5776640), (5760, 5532938), (6130, 5198976), (7356, 4332480), (9026, 3530880), (9195, 3465984), (9808, 3249360), (11034, 2888320), (11520, 2766469), (12260, 2599488), (13539, 2353920), (14712, 2166240), (18052, 1765440), (18390, 1732992), (19616, 1624680), (22068, 1444160), (22565, 1412352), (24520, 1299744), (27078, 1176960), (27585, 1155328), (29424, 1083120), (36104, 882720), (36780, 866496), (39232, 812340), (40617, 784640), (44136, 722080), (45130, 706176), (49040, 649872), (54156, 588480), (55170, 577664), (58848, 541560), (67695, 470784), (72208, 441360), (73560, 433248), (78464, 406170), (81234, 392320), (88272, 361040), (90260, 353088), (98080, 324936), (108312, 294240), (110340, 288832), (117696, 270780), (135390, 235392), (144416, 220680), (147120, 216624), (156928, 203085), (162468, 196160), (176544, 180520)]