16448977920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:563

約数の個数: 352

約数和(自身を含む): 55888012800

約数和(自身を除く): 39439034880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 157, 160, 190, 192, 228, 240, 256, 285, 304, 314, 320, 359, 380, 384, 456, 471, 480, 512, 570, 608, 628, 640, 718, 760, 768, 785, 912, 942, 960, 1024, 1077, 1140, 1216, 1256, 1280, 1436, 1520, 1536, 1570, 1795, 1824, 1884, 1920, 2154, 2280, 2355, 2432, 2512, 2560, 2872, 2983, 3040, 3072, 3140, 3590, 3648, 3768, 3840, 4308, 4560, 4710, 4864, 5024, 5120, 5385, 5744, 5966, 6080, 6280, 6821, 7180, 7296, 7536, 7680, 8616, 8949, 9120, 9420, 9728, 10048, 10770, 11488, 11932, 12160, 12560, 13642, 14360, 14592, 14915, 15072, 15360, 17232, 17898, 18240, 18840, 19456, 20096, 20463, 21540, 22976, 23864, 24320, 25120, 27284, 28720, 29184, 29830, 30144, 34105, 34464, 35796, 36480, 37680, 40192, 40926, 43080, 44745, 45952, 47728, 48640, 50240, 54568, 56363, 57440, 58368, 59660, 60288, 68210, 68928, 71592, 72960, 75360, 80384, 81852, 86160, 89490, 91904, 95456, 97280, 100480, 102315, 109136, 112726, 114880, 119320, 120576, 136420, 137856, 143184, 145920, 150720, 160768, 163704, 169089, 172320, 178980, 183808, 190912, 200960, 204630, 218272, 225452, 229760, 238640, 241152, 272840, 275712, 281815, 286368, 291840, 301440, 327408, 338178, 344640, 357960, 367616, 381824, 401920, 409260, 436544, 450904, 459520, 477280, 482304, 545680, 551424, 563630, 572736, 602880, 654816, 676356, 689280, 715920, 763648, 803840, 818520, 845445, 873088, 901808, 919040, 954560, 1070897, 1091360, 1102848, 1127260, 1145472, 1205760, 1309632, 1352712, 1378560, 1431840, 1527296, 1637040, 1690890, 1746176, 1803616, 1838080, 1909120, 2141794, 2182720, 2254520, 2290944, 2411520, 2619264, 2705424, 2757120, 2863680, 3054592, 3212691, 3274080, 3381780, 3492352, 3607232, 3818240, 4283588, 4365440, 4509040, 4581888, 5238528, 5354485, 5410848, 5514240, 5727360, 6425382, 6548160, 6763560, 6984704, 7214464, 7636480, 8567176, 8730880, 9018080, 9163776, 10477056, 10708970, 10821696, 11454720, 12850764, 13096320, 13527120, 14428928, 15272960, 16063455, 17134352, 17461760, 18036160, 20954112, 21417940, 21643392, 22909440, 25701528, 26192640, 27054240, 28857856, 32126910, 34268704, 34923520, 36072320, 42835880, 43286784, 45818880, 51403056, 52385280, 54108480, 57715712, 64253820, 68537408, 72144640, 85671760, 86573568, 102806112, 104770560, 108216960, 128507640, 137074816, 144289280, 171343520, 173147136, 205612224, 216433920, 257015280, 274149632, 288578560, 342687040, 411224448, 432867840, 514030560, 548299264, 685374080, 822448896, 865735680, 1028061120, 1096598528, 1370748160, 1644897792, 2056122240, 2741496320, 3289795584, 4112244480, 5482992640, 8224488960, 16448977920]

約数ペア:

[(1, 16448977920), (2, 8224488960), (3, 5482992640), (4, 4112244480), (5, 3289795584), (6, 2741496320), (8, 2056122240), (10, 1644897792), (12, 1370748160), (15, 1096598528), (16, 1028061120), (19, 865735680), (20, 822448896), (24, 685374080), (30, 548299264), (32, 514030560), (38, 432867840), (40, 411224448), (48, 342687040), (57, 288578560), (60, 274149632), (64, 257015280), (76, 216433920), (80, 205612224), (95, 173147136), (96, 171343520), (114, 144289280), (120, 137074816), (128, 128507640), (152, 108216960), (157, 104770560), (160, 102806112), (190, 86573568), (192, 85671760), (228, 72144640), (240, 68537408), (256, 64253820), (285, 57715712), (304, 54108480), (314, 52385280), (320, 51403056), (359, 45818880), (380, 43286784), (384, 42835880), (456, 36072320), (471, 34923520), (480, 34268704), (512, 32126910), (570, 28857856), (608, 27054240), (628, 26192640), (640, 25701528), (718, 22909440), (760, 21643392), (768, 21417940), (785, 20954112), (912, 18036160), (942, 17461760), (960, 17134352), (1024, 16063455), (1077, 15272960), (1140, 14428928), (1216, 13527120), (1256, 13096320), (1280, 12850764), (1436, 11454720), (1520, 10821696), (1536, 10708970), (1570, 10477056), (1795, 9163776), (1824, 9018080), (1884, 8730880), (1920, 8567176), (2154, 7636480), (2280, 7214464), (2355, 6984704), (2432, 6763560), (2512, 6548160), (2560, 6425382), (2872, 5727360), (2983, 5514240), (3040, 5410848), (3072, 5354485), (3140, 5238528), (3590, 4581888), (3648, 4509040), (3768, 4365440), (3840, 4283588), (4308, 3818240), (4560, 3607232), (4710, 3492352), (4864, 3381780), (5024, 3274080), (5120, 3212691), (5385, 3054592), (5744, 2863680), (5966, 2757120), (6080, 2705424), (6280, 2619264), (6821, 2411520), (7180, 2290944), (7296, 2254520), (7536, 2182720), (7680, 2141794), (8616, 1909120), (8949, 1838080), (9120, 1803616), (9420, 1746176), (9728, 1690890), (10048, 1637040), (10770, 1527296), (11488, 1431840), (11932, 1378560), (12160, 1352712), (12560, 1309632), (13642, 1205760), (14360, 1145472), (14592, 1127260), (14915, 1102848), (15072, 1091360), (15360, 1070897), (17232, 954560), (17898, 919040), (18240, 901808), (18840, 873088), (19456, 845445), (20096, 818520), (20463, 803840), (21540, 763648), (22976, 715920), (23864, 689280), (24320, 676356), (25120, 654816), (27284, 602880), (28720, 572736), (29184, 563630), (29830, 551424), (30144, 545680), (34105, 482304), (34464, 477280), (35796, 459520), (36480, 450904), (37680, 436544), (40192, 409260), (40926, 401920), (43080, 381824), (44745, 367616), (45952, 357960), (47728, 344640), (48640, 338178), (50240, 327408), (54568, 301440), (56363, 291840), (57440, 286368), (58368, 281815), (59660, 275712), (60288, 272840), (68210, 241152), (68928, 238640), (71592, 229760), (72960, 225452), (75360, 218272), (80384, 204630), (81852, 200960), (86160, 190912), (89490, 183808), (91904, 178980), (95456, 172320), (97280, 169089), (100480, 163704), (102315, 160768), (109136, 150720), (112726, 145920), (114880, 143184), (119320, 137856), (120576, 136420)]