136710622720

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{18121}}^1$

素因数の和:18572

約数の個数: 160

約数和(自身を含む): 375522054336

約数和(自身を除く): 238811431616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 421, 448, 512, 560, 640, 842, 896, 1120, 1280, 1684, 1792, 2105, 2240, 2560, 2947, 3368, 3584, 4210, 4480, 5894, 6736, 8420, 8960, 11788, 13472, 14735, 16840, 17920, 18121, 23576, 26944, 29470, 33680, 36242, 47152, 53888, 58940, 67360, 72484, 90605, 94304, 107776, 117880, 126847, 134720, 144968, 181210, 188608, 215552, 235760, 253694, 269440, 289936, 362420, 377216, 471520, 507388, 538880, 579872, 634235, 724840, 754432, 943040, 1014776, 1077760, 1159744, 1268470, 1449680, 1508864, 1886080, 2029552, 2319488, 2536940, 2899360, 3772160, 4059104, 4638976, 5073880, 5798720, 7544320, 7628941, 8118208, 9277952, 10147760, 11597440, 15257882, 16236416, 20295520, 23194880, 30515764, 32472832, 38144705, 40591040, 46389760, 53402587, 61031528, 64945664, 76289410, 81182080, 106805174, 122063056, 152578820, 162364160, 213610348, 244126112, 267012935, 305157640, 324728320, 427220696, 488252224, 534025870, 610315280, 854441392, 976504448, 1068051740, 1220630560, 1708882784, 1953008896, 2136103480, 2441261120, 3417765568, 3906017792, 4272206960, 4882522240, 6835531136, 8544413920, 9765044480, 13671062272, 17088827840, 19530088960, 27342124544, 34177655680, 68355311360, 136710622720]

約数ペア:

[(1, 136710622720), (2, 68355311360), (4, 34177655680), (5, 27342124544), (7, 19530088960), (8, 17088827840), (10, 13671062272), (14, 9765044480), (16, 8544413920), (20, 6835531136), (28, 4882522240), (32, 4272206960), (35, 3906017792), (40, 3417765568), (56, 2441261120), (64, 2136103480), (70, 1953008896), (80, 1708882784), (112, 1220630560), (128, 1068051740), (140, 976504448), (160, 854441392), (224, 610315280), (256, 534025870), (280, 488252224), (320, 427220696), (421, 324728320), (448, 305157640), (512, 267012935), (560, 244126112), (640, 213610348), (842, 162364160), (896, 152578820), (1120, 122063056), (1280, 106805174), (1684, 81182080), (1792, 76289410), (2105, 64945664), (2240, 61031528), (2560, 53402587), (2947, 46389760), (3368, 40591040), (3584, 38144705), (4210, 32472832), (4480, 30515764), (5894, 23194880), (6736, 20295520), (8420, 16236416), (8960, 15257882), (11788, 11597440), (13472, 10147760), (14735, 9277952), (16840, 8118208), (17920, 7628941), (18121, 7544320), (23576, 5798720), (26944, 5073880), (29470, 4638976), (33680, 4059104), (36242, 3772160), (47152, 2899360), (53888, 2536940), (58940, 2319488), (67360, 2029552), (72484, 1886080), (90605, 1508864), (94304, 1449680), (107776, 1268470), (117880, 1159744), (126847, 1077760), (134720, 1014776), (144968, 943040), (181210, 754432), (188608, 724840), (215552, 634235), (235760, 579872), (253694, 538880), (269440, 507388), (289936, 471520), (362420, 377216)]