16965296640

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3457}}^1$

素因数の和:3560

約数の個数: 320

約数和(自身を含む): 61128587520

約数和(自身を除く): 44163290880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 90, 96, 108, 120, 128, 135, 142, 144, 160, 180, 192, 213, 216, 240, 256, 270, 284, 288, 320, 355, 360, 384, 426, 432, 480, 512, 540, 568, 576, 639, 640, 710, 720, 768, 852, 864, 960, 1065, 1080, 1136, 1152, 1278, 1280, 1420, 1440, 1536, 1704, 1728, 1917, 1920, 2130, 2160, 2272, 2304, 2556, 2560, 2840, 2880, 3195, 3408, 3456, 3457, 3834, 3840, 4260, 4320, 4544, 4608, 5112, 5680, 5760, 6390, 6816, 6912, 6914, 7668, 7680, 8520, 8640, 9088, 9585, 10224, 10371, 11360, 11520, 12780, 13632, 13824, 13828, 15336, 17040, 17280, 17285, 18176, 19170, 20448, 20742, 22720, 23040, 25560, 27264, 27656, 30672, 31113, 34080, 34560, 34570, 36352, 38340, 40896, 41484, 45440, 51120, 51855, 54528, 55312, 61344, 62226, 68160, 69120, 69140, 76680, 81792, 82968, 90880, 93339, 102240, 103710, 109056, 110624, 122688, 124452, 136320, 138280, 153360, 155565, 163584, 165936, 181760, 186678, 204480, 207420, 221248, 245376, 245447, 248904, 272640, 276560, 306720, 311130, 327168, 331872, 373356, 408960, 414840, 442496, 466695, 490752, 490894, 497808, 545280, 553120, 613440, 622260, 663744, 736341, 746712, 817920, 829680, 884992, 933390, 981504, 981788, 995616, 1106240, 1226880, 1227235, 1244520, 1327488, 1472682, 1493424, 1635840, 1659360, 1769984, 1866780, 1963576, 1991232, 2209023, 2212480, 2453760, 2454470, 2489040, 2654976, 2945364, 2986848, 3318720, 3681705, 3733560, 3927152, 3982464, 4418046, 4424960, 4907520, 4908940, 4978080, 5309952, 5890728, 5973696, 6627069, 6637440, 7363410, 7467120, 7854304, 7964928, 8836092, 8849920, 9817880, 9956160, 11045115, 11781456, 11947392, 13254138, 13274880, 14726820, 14934240, 15708608, 15929856, 17672184, 19635760, 19912320, 22090230, 23562912, 23894784, 26508276, 26549760, 29453640, 29868480, 31417216, 33135345, 35344368, 39271520, 39824640, 44180460, 47125824, 47789568, 53016552, 58907280, 59736960, 62834432, 66270690, 70688736, 78543040, 79649280, 88360920, 94251648, 106033104, 117814560, 119473920, 125668864, 132541380, 141377472, 157086080, 176721840, 188503296, 212066208, 235629120, 238947840, 265082760, 282754944, 314172160, 353443680, 377006592, 424132416, 471258240, 530165520, 565509888, 628344320, 706887360, 848264832, 942516480, 1060331040, 1131019776, 1413774720, 1696529664, 1885032960, 2120662080, 2827549440, 3393059328, 4241324160, 5655098880, 8482648320, 16965296640]

約数ペア:

[(1, 16965296640), (2, 8482648320), (3, 5655098880), (4, 4241324160), (5, 3393059328), (6, 2827549440), (8, 2120662080), (9, 1885032960), (10, 1696529664), (12, 1413774720), (15, 1131019776), (16, 1060331040), (18, 942516480), (20, 848264832), (24, 706887360), (27, 628344320), (30, 565509888), (32, 530165520), (36, 471258240), (40, 424132416), (45, 377006592), (48, 353443680), (54, 314172160), (60, 282754944), (64, 265082760), (71, 238947840), (72, 235629120), (80, 212066208), (90, 188503296), (96, 176721840), (108, 157086080), (120, 141377472), (128, 132541380), (135, 125668864), (142, 119473920), (144, 117814560), (160, 106033104), (180, 94251648), (192, 88360920), (213, 79649280), (216, 78543040), (240, 70688736), (256, 66270690), (270, 62834432), (284, 59736960), (288, 58907280), (320, 53016552), (355, 47789568), (360, 47125824), (384, 44180460), (426, 39824640), (432, 39271520), (480, 35344368), (512, 33135345), (540, 31417216), (568, 29868480), (576, 29453640), (639, 26549760), (640, 26508276), (710, 23894784), (720, 23562912), (768, 22090230), (852, 19912320), (864, 19635760), (960, 17672184), (1065, 15929856), (1080, 15708608), (1136, 14934240), (1152, 14726820), (1278, 13274880), (1280, 13254138), (1420, 11947392), (1440, 11781456), (1536, 11045115), (1704, 9956160), (1728, 9817880), (1917, 8849920), (1920, 8836092), (2130, 7964928), (2160, 7854304), (2272, 7467120), (2304, 7363410), (2556, 6637440), (2560, 6627069), (2840, 5973696), (2880, 5890728), (3195, 5309952), (3408, 4978080), (3456, 4908940), (3457, 4907520), (3834, 4424960), (3840, 4418046), (4260, 3982464), (4320, 3927152), (4544, 3733560), (4608, 3681705), (5112, 3318720), (5680, 2986848), (5760, 2945364), (6390, 2654976), (6816, 2489040), (6912, 2454470), (6914, 2453760), (7668, 2212480), (7680, 2209023), (8520, 1991232), (8640, 1963576), (9088, 1866780), (9585, 1769984), (10224, 1659360), (10371, 1635840), (11360, 1493424), (11520, 1472682), (12780, 1327488), (13632, 1244520), (13824, 1227235), (13828, 1226880), (15336, 1106240), (17040, 995616), (17280, 981788), (17285, 981504), (18176, 933390), (19170, 884992), (20448, 829680), (20742, 817920), (22720, 746712), (23040, 736341), (25560, 663744), (27264, 622260), (27656, 613440), (30672, 553120), (31113, 545280), (34080, 497808), (34560, 490894), (34570, 490752), (36352, 466695), (38340, 442496), (40896, 414840), (41484, 408960), (45440, 373356), (51120, 331872), (51855, 327168), (54528, 311130), (55312, 306720), (61344, 276560), (62226, 272640), (68160, 248904), (69120, 245447), (69140, 245376), (76680, 221248), (81792, 207420), (82968, 204480), (90880, 186678), (93339, 181760), (102240, 165936), (103710, 163584), (109056, 155565), (110624, 153360), (122688, 138280), (124452, 136320)]