2616850880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1063}}^1$

素因数の和:1251

約数の個数: 168

約数和(自身を含む): 7301776608

約数和(自身を除く): 4684925728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 157, 160, 196, 224, 245, 280, 314, 320, 392, 448, 490, 560, 628, 784, 785, 980, 1063, 1099, 1120, 1256, 1568, 1570, 1960, 2126, 2198, 2240, 2512, 3136, 3140, 3920, 4252, 4396, 5024, 5315, 5495, 6280, 7441, 7693, 7840, 8504, 8792, 10048, 10630, 10990, 12560, 14882, 15386, 15680, 17008, 17584, 21260, 21980, 25120, 29764, 30772, 34016, 35168, 37205, 38465, 42520, 43960, 50240, 52087, 59528, 61544, 68032, 70336, 74410, 76930, 85040, 87920, 104174, 119056, 123088, 148820, 153860, 166891, 170080, 175840, 208348, 238112, 246176, 260435, 297640, 307720, 333782, 340160, 351680, 416696, 476224, 492352, 520870, 595280, 615440, 667564, 833392, 834455, 1041740, 1168237, 1190560, 1230880, 1335128, 1666784, 1668910, 2083480, 2336474, 2381120, 2461760, 2670256, 3333568, 3337820, 4166960, 4672948, 5340512, 5841185, 6675640, 8177659, 8333920, 9345896, 10681024, 11682370, 13351280, 16355318, 16667840, 18691792, 23364740, 26702560, 32710636, 37383584, 40888295, 46729480, 53405120, 65421272, 74767168, 81776590, 93458960, 130842544, 163553180, 186917920, 261685088, 327106360, 373835840, 523370176, 654212720, 1308425440, 2616850880]

約数ペア:

[(1, 2616850880), (2, 1308425440), (4, 654212720), (5, 523370176), (7, 373835840), (8, 327106360), (10, 261685088), (14, 186917920), (16, 163553180), (20, 130842544), (28, 93458960), (32, 81776590), (35, 74767168), (40, 65421272), (49, 53405120), (56, 46729480), (64, 40888295), (70, 37383584), (80, 32710636), (98, 26702560), (112, 23364740), (140, 18691792), (157, 16667840), (160, 16355318), (196, 13351280), (224, 11682370), (245, 10681024), (280, 9345896), (314, 8333920), (320, 8177659), (392, 6675640), (448, 5841185), (490, 5340512), (560, 4672948), (628, 4166960), (784, 3337820), (785, 3333568), (980, 2670256), (1063, 2461760), (1099, 2381120), (1120, 2336474), (1256, 2083480), (1568, 1668910), (1570, 1666784), (1960, 1335128), (2126, 1230880), (2198, 1190560), (2240, 1168237), (2512, 1041740), (3136, 834455), (3140, 833392), (3920, 667564), (4252, 615440), (4396, 595280), (5024, 520870), (5315, 492352), (5495, 476224), (6280, 416696), (7441, 351680), (7693, 340160), (7840, 333782), (8504, 307720), (8792, 297640), (10048, 260435), (10630, 246176), (10990, 238112), (12560, 208348), (14882, 175840), (15386, 170080), (15680, 166891), (17008, 153860), (17584, 148820), (21260, 123088), (21980, 119056), (25120, 104174), (29764, 87920), (30772, 85040), (34016, 76930), (35168, 74410), (37205, 70336), (38465, 68032), (42520, 61544), (43960, 59528), (50240, 52087)]