428311976960

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{8191}}^1$

素因数の和:9682

約数の個数: 176

約数和(自身を含む): 1175173201920

約数和(自身を除く): 746861224960

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, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1459, 1792, 2240, 2560, 2918, 3584, 4480, 5120, 5836, 7168, 7295, 8191, 8960, 10213, 11672, 14590, 16382, 17920, 20426, 23344, 29180, 32764, 35840, 40852, 40955, 46688, 51065, 57337, 58360, 65528, 81704, 81910, 93376, 102130, 114674, 116720, 131056, 163408, 163820, 186752, 204260, 229348, 233440, 262112, 286685, 326816, 327640, 373504, 408520, 458696, 466880, 524224, 573370, 653632, 655280, 747008, 817040, 917392, 933760, 1048448, 1146740, 1307264, 1310560, 1494016, 1634080, 1834784, 1867520, 2096896, 2293480, 2614528, 2621120, 3268160, 3669568, 3735040, 4193792, 4586960, 5229056, 5242240, 6536320, 7339136, 7470080, 8387584, 9173920, 10458112, 10484480, 11950669, 13072640, 14678272, 18347840, 20968960, 23901338, 26145280, 29356544, 36695680, 41937920, 47802676, 52290560, 58713088, 59753345, 73391360, 83654683, 95605352, 119506690, 146782720, 167309366, 191210704, 239013380, 293565440, 334618732, 382421408, 418273415, 478026760, 669237464, 764842816, 836546830, 956053520, 1338474928, 1529685632, 1673093660, 1912107040, 2676949856, 3059371264, 3346187320, 3824214080, 5353899712, 6118742528, 6692374640, 7648428160, 10707799424, 12237485056, 13384749280, 15296856320, 21415598848, 26769498560, 30593712640, 42831197696, 53538997120, 61187425280, 85662395392, 107077994240, 214155988480, 428311976960]

約数ペア:

[(1, 428311976960), (2, 214155988480), (4, 107077994240), (5, 85662395392), (7, 61187425280), (8, 53538997120), (10, 42831197696), (14, 30593712640), (16, 26769498560), (20, 21415598848), (28, 15296856320), (32, 13384749280), (35, 12237485056), (40, 10707799424), (56, 7648428160), (64, 6692374640), (70, 6118742528), (80, 5353899712), (112, 3824214080), (128, 3346187320), (140, 3059371264), (160, 2676949856), (224, 1912107040), (256, 1673093660), (280, 1529685632), (320, 1338474928), (448, 956053520), (512, 836546830), (560, 764842816), (640, 669237464), (896, 478026760), (1024, 418273415), (1120, 382421408), (1280, 334618732), (1459, 293565440), (1792, 239013380), (2240, 191210704), (2560, 167309366), (2918, 146782720), (3584, 119506690), (4480, 95605352), (5120, 83654683), (5836, 73391360), (7168, 59753345), (7295, 58713088), (8191, 52290560), (8960, 47802676), (10213, 41937920), (11672, 36695680), (14590, 29356544), (16382, 26145280), (17920, 23901338), (20426, 20968960), (23344, 18347840), (29180, 14678272), (32764, 13072640), (35840, 11950669), (40852, 10484480), (40955, 10458112), (46688, 9173920), (51065, 8387584), (57337, 7470080), (58360, 7339136), (65528, 6536320), (81704, 5242240), (81910, 5229056), (93376, 4586960), (102130, 4193792), (114674, 3735040), (116720, 3669568), (131056, 3268160), (163408, 2621120), (163820, 2614528), (186752, 2293480), (204260, 2096896), (229348, 1867520), (233440, 1834784), (262112, 1634080), (286685, 1494016), (326816, 1310560), (327640, 1307264), (373504, 1146740), (408520, 1048448), (458696, 933760), (466880, 917392), (524224, 817040), (573370, 747008), (653632, 655280)]