1105307520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:821

約数の個数: 256

約数和(自身を含む): 3804192000

約数和(自身を除く): 2698884480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 64, 76, 80, 82, 95, 96, 114, 120, 123, 128, 152, 160, 164, 190, 192, 205, 228, 240, 246, 285, 304, 320, 328, 380, 384, 410, 456, 480, 492, 570, 608, 615, 640, 656, 739, 760, 779, 820, 912, 960, 984, 1140, 1216, 1230, 1312, 1478, 1520, 1558, 1640, 1824, 1920, 1968, 2217, 2280, 2337, 2432, 2460, 2624, 2956, 3040, 3116, 3280, 3648, 3695, 3895, 3936, 4434, 4560, 4674, 4920, 5248, 5912, 6080, 6232, 6560, 7296, 7390, 7790, 7872, 8868, 9120, 9348, 9840, 11085, 11685, 11824, 12160, 12464, 13120, 14041, 14780, 15580, 15744, 17736, 18240, 18696, 19680, 22170, 23370, 23648, 24928, 26240, 28082, 29560, 30299, 31160, 35472, 36480, 37392, 39360, 42123, 44340, 46740, 47296, 49856, 56164, 59120, 60598, 62320, 70205, 70944, 74784, 78720, 84246, 88680, 90897, 93480, 94592, 99712, 112328, 118240, 121196, 124640, 140410, 141888, 149568, 151495, 168492, 177360, 181794, 186960, 210615, 224656, 236480, 242392, 249280, 280820, 283776, 299136, 302990, 336984, 354720, 363588, 373920, 421230, 449312, 454485, 472960, 484784, 498560, 561640, 575681, 605980, 673968, 709440, 727176, 747840, 842460, 898624, 908970, 969568, 1123280, 1151362, 1211960, 1347936, 1418880, 1454352, 1495680, 1684920, 1727043, 1797248, 1817940, 1939136, 2246560, 2302724, 2423920, 2695872, 2878405, 2908704, 3369840, 3454086, 3635880, 3878272, 4493120, 4605448, 4847840, 5391744, 5756810, 5817408, 6739680, 6908172, 7271760, 8635215, 8986240, 9210896, 9695680, 11513620, 11634816, 13479360, 13816344, 14543520, 17270430, 18421792, 19391360, 23027240, 26958720, 27632688, 29087040, 34540860, 36843584, 46054480, 55265376, 58174080, 69081720, 73687168, 92108960, 110530752, 138163440, 184217920, 221061504, 276326880, 368435840, 552653760, 1105307520]

約数ペア:

[(1, 1105307520), (2, 552653760), (3, 368435840), (4, 276326880), (5, 221061504), (6, 184217920), (8, 138163440), (10, 110530752), (12, 92108960), (15, 73687168), (16, 69081720), (19, 58174080), (20, 55265376), (24, 46054480), (30, 36843584), (32, 34540860), (38, 29087040), (40, 27632688), (41, 26958720), (48, 23027240), (57, 19391360), (60, 18421792), (64, 17270430), (76, 14543520), (80, 13816344), (82, 13479360), (95, 11634816), (96, 11513620), (114, 9695680), (120, 9210896), (123, 8986240), (128, 8635215), (152, 7271760), (160, 6908172), (164, 6739680), (190, 5817408), (192, 5756810), (205, 5391744), (228, 4847840), (240, 4605448), (246, 4493120), (285, 3878272), (304, 3635880), (320, 3454086), (328, 3369840), (380, 2908704), (384, 2878405), (410, 2695872), (456, 2423920), (480, 2302724), (492, 2246560), (570, 1939136), (608, 1817940), (615, 1797248), (640, 1727043), (656, 1684920), (739, 1495680), (760, 1454352), (779, 1418880), (820, 1347936), (912, 1211960), (960, 1151362), (984, 1123280), (1140, 969568), (1216, 908970), (1230, 898624), (1312, 842460), (1478, 747840), (1520, 727176), (1558, 709440), (1640, 673968), (1824, 605980), (1920, 575681), (1968, 561640), (2217, 498560), (2280, 484784), (2337, 472960), (2432, 454485), (2460, 449312), (2624, 421230), (2956, 373920), (3040, 363588), (3116, 354720), (3280, 336984), (3648, 302990), (3695, 299136), (3895, 283776), (3936, 280820), (4434, 249280), (4560, 242392), (4674, 236480), (4920, 224656), (5248, 210615), (5912, 186960), (6080, 181794), (6232, 177360), (6560, 168492), (7296, 151495), (7390, 149568), (7790, 141888), (7872, 140410), (8868, 124640), (9120, 121196), (9348, 118240), (9840, 112328), (11085, 99712), (11685, 94592), (11824, 93480), (12160, 90897), (12464, 88680), (13120, 84246), (14041, 78720), (14780, 74784), (15580, 70944), (15744, 70205), (17736, 62320), (18240, 60598), (18696, 59120), (19680, 56164), (22170, 49856), (23370, 47296), (23648, 46740), (24928, 44340), (26240, 42123), (28082, 39360), (29560, 37392), (30299, 36480), (31160, 35472)]