12840736693920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{4813}}^1\times {\mathrm{23063}}^1$

素因数の和:28135

約数の個数: 192

約数和(自身を含む): 40626356246784

約数和(自身を除く): 27785619552864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 241, 480, 482, 723, 964, 1205, 1446, 1928, 2410, 2892, 3615, 3856, 4813, 4820, 5784, 7230, 7712, 9626, 9640, 11568, 14439, 14460, 19252, 19280, 23063, 23136, 24065, 28878, 28920, 38504, 38560, 46126, 48130, 57756, 57840, 69189, 72195, 77008, 92252, 96260, 115315, 115512, 115680, 138378, 144390, 154016, 184504, 192520, 230630, 231024, 276756, 288780, 345945, 369008, 385040, 461260, 462048, 553512, 577560, 691890, 738016, 770080, 922520, 1107024, 1155120, 1159933, 1383780, 1845040, 2214048, 2310240, 2319866, 2767560, 3479799, 3690080, 4639732, 5535120, 5558183, 5799665, 6959598, 9279464, 11070240, 11116366, 11599330, 13919196, 16674549, 17398995, 18558928, 22232732, 23198660, 27790915, 27838392, 33349098, 34797990, 37117856, 44465464, 46397320, 55581830, 55676784, 66698196, 69595980, 83372745, 88930928, 92794640, 111002219, 111163660, 111353568, 133396392, 139191960, 166745490, 177861856, 185589280, 222004438, 222327320, 266792784, 278383920, 333006657, 333490980, 444008876, 444654640, 533585568, 555011095, 556767840, 666013314, 666981960, 888017752, 889309280, 1110022190, 1332026628, 1333963920, 1665033285, 1776035504, 2220044380, 2664053256, 2667927840, 3330066570, 3552071008, 4440088760, 5328106512, 6660133140, 8880177520, 10656213024, 13320266280, 17760355040, 26640532560, 26751534779, 53281065120, 53503069558, 80254604337, 107006139116, 133757673895, 160509208674, 214012278232, 267515347790, 321018417348, 401273021685, 428024556464, 535030695580, 642036834696, 802546043370, 856049112928, 1070061391160, 1284073669392, 1605092086740, 2140122782320, 2568147338784, 3210184173480, 4280245564640, 6420368346960, 12840736693920]

約数ペア:

[(1, 12840736693920), (2, 6420368346960), (3, 4280245564640), (4, 3210184173480), (5, 2568147338784), (6, 2140122782320), (8, 1605092086740), (10, 1284073669392), (12, 1070061391160), (15, 856049112928), (16, 802546043370), (20, 642036834696), (24, 535030695580), (30, 428024556464), (32, 401273021685), (40, 321018417348), (48, 267515347790), (60, 214012278232), (80, 160509208674), (96, 133757673895), (120, 107006139116), (160, 80254604337), (240, 53503069558), (241, 53281065120), (480, 26751534779), (482, 26640532560), (723, 17760355040), (964, 13320266280), (1205, 10656213024), (1446, 8880177520), (1928, 6660133140), (2410, 5328106512), (2892, 4440088760), (3615, 3552071008), (3856, 3330066570), (4813, 2667927840), (4820, 2664053256), (5784, 2220044380), (7230, 1776035504), (7712, 1665033285), (9626, 1333963920), (9640, 1332026628), (11568, 1110022190), (14439, 889309280), (14460, 888017752), (19252, 666981960), (19280, 666013314), (23063, 556767840), (23136, 555011095), (24065, 533585568), (28878, 444654640), (28920, 444008876), (38504, 333490980), (38560, 333006657), (46126, 278383920), (48130, 266792784), (57756, 222327320), (57840, 222004438), (69189, 185589280), (72195, 177861856), (77008, 166745490), (92252, 139191960), (96260, 133396392), (115315, 111353568), (115512, 111163660), (115680, 111002219), (138378, 92794640), (144390, 88930928), (154016, 83372745), (184504, 69595980), (192520, 66698196), (230630, 55676784), (231024, 55581830), (276756, 46397320), (288780, 44465464), (345945, 37117856), (369008, 34797990), (385040, 33349098), (461260, 27838392), (462048, 27790915), (553512, 23198660), (577560, 22232732), (691890, 18558928), (738016, 17398995), (770080, 16674549), (922520, 13919196), (1107024, 11599330), (1155120, 11116366), (1159933, 11070240), (1383780, 9279464), (1845040, 6959598), (2214048, 5799665), (2310240, 5558183), (2319866, 5535120), (2767560, 4639732), (3479799, 3690080)]