2954791022080

素因数分解:

$2^9\times 5^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{26041}}^1$

素因数の和:26540

約数の個数: 160

約数和(自身を含む): 7161091660800

約数和(自身を除く): 4206300638720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 349, 508, 512, 635, 640, 698, 1016, 1270, 1280, 1396, 1745, 2032, 2540, 2560, 2792, 3490, 4064, 5080, 5584, 6980, 8128, 10160, 11168, 13960, 16256, 20320, 22336, 26041, 27920, 32512, 40640, 44323, 44672, 52082, 55840, 65024, 81280, 88646, 89344, 104164, 111680, 130205, 162560, 177292, 178688, 208328, 221615, 223360, 260410, 325120, 354584, 416656, 443230, 446720, 520820, 709168, 833312, 886460, 893440, 1041640, 1418336, 1666624, 1772920, 2083280, 2836672, 3307207, 3333248, 3545840, 4166560, 5673344, 6614414, 6666496, 7091680, 8333120, 9088309, 11346688, 13228828, 13332992, 14183360, 16536035, 16666240, 18176618, 22693376, 26457656, 28366720, 33072070, 33332480, 36353236, 45441545, 52915312, 56733440, 66144140, 66664960, 72706472, 90883090, 105830624, 113466880, 132288280, 145412944, 181766180, 211661248, 264576560, 290825888, 363532360, 423322496, 529153120, 581651776, 727064720, 846644992, 1058306240, 1154215243, 1163303552, 1454129440, 1693289984, 2116612480, 2308430486, 2326607104, 2908258880, 4233224960, 4616860972, 4653214208, 5771076215, 5816517760, 8466449920, 9233721944, 11542152430, 11633035520, 18467443888, 23084304860, 23266071040, 36934887776, 46168609720, 73869775552, 92337219440, 147739551104, 184674438880, 295479102208, 369348877760, 590958204416, 738697755520, 1477395511040, 2954791022080]

約数ペア:

[(1, 2954791022080), (2, 1477395511040), (4, 738697755520), (5, 590958204416), (8, 369348877760), (10, 295479102208), (16, 184674438880), (20, 147739551104), (32, 92337219440), (40, 73869775552), (64, 46168609720), (80, 36934887776), (127, 23266071040), (128, 23084304860), (160, 18467443888), (254, 11633035520), (256, 11542152430), (320, 9233721944), (349, 8466449920), (508, 5816517760), (512, 5771076215), (635, 4653214208), (640, 4616860972), (698, 4233224960), (1016, 2908258880), (1270, 2326607104), (1280, 2308430486), (1396, 2116612480), (1745, 1693289984), (2032, 1454129440), (2540, 1163303552), (2560, 1154215243), (2792, 1058306240), (3490, 846644992), (4064, 727064720), (5080, 581651776), (5584, 529153120), (6980, 423322496), (8128, 363532360), (10160, 290825888), (11168, 264576560), (13960, 211661248), (16256, 181766180), (20320, 145412944), (22336, 132288280), (26041, 113466880), (27920, 105830624), (32512, 90883090), (40640, 72706472), (44323, 66664960), (44672, 66144140), (52082, 56733440), (55840, 52915312), (65024, 45441545), (81280, 36353236), (88646, 33332480), (89344, 33072070), (104164, 28366720), (111680, 26457656), (130205, 22693376), (162560, 18176618), (177292, 16666240), (178688, 16536035), (208328, 14183360), (221615, 13332992), (223360, 13228828), (260410, 11346688), (325120, 9088309), (354584, 8333120), (416656, 7091680), (443230, 6666496), (446720, 6614414), (520820, 5673344), (709168, 4166560), (833312, 3545840), (886460, 3333248), (893440, 3307207), (1041640, 2836672), (1418336, 2083280), (1666624, 1772920)]