1980179903520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15111263}}^1$

素因数の和:15111304

約数の個数: 288

約数和(自身を含む): 8316756145152

約数和(自身を除く): 6336576241632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 14560, 16380, 18720, 21840, 26208, 32760, 43680, 65520, 131040, 15111263, 30222526, 45333789, 60445052, 75556315, 90667578, 105778841, 120890104, 136001367, 151112630, 181335156, 196446419, 211557682, 226668945, 241780208, 272002734, 302225260, 317336523, 362670312, 392892838, 423115364, 453337890, 483560416, 528894205, 544005468, 589339257, 604450520, 634673046, 680006835, 725340624, 785785676, 846230728, 906675780, 952009569, 982232095, 1057788410, 1088010936, 1178678514, 1208901040, 1269346092, 1360013670, 1375124933, 1450681248, 1571571352, 1586682615, 1692461456, 1768017771, 1813351560, 1904019138, 1964464190, 2115576820, 2176021872, 2357357028, 2417802080, 2538692184, 2720027340, 2750249866, 2946696285, 3143142704, 3173365230, 3384922912, 3536035542, 3626703120, 3808038276, 3928928380, 4125374799, 4231153640, 4352043744, 4714714056, 4760047845, 5077384368, 5440054680, 5500499732, 5893392570, 6286285408, 6346730460, 6875624665, 7072071084, 7253406240, 7616076552, 7857856760, 8250749598, 8462307280, 8840088855, 9429428112, 9520095690, 10154768736, 10880109360, 11000999464, 11786785140, 12376124397, 12693460920, 13751249330, 14144142168, 15232153104, 15715713520, 16501499196, 16924614560, 17680177710, 18858856224, 19040191380, 20626873995, 21760218720, 22001998928, 23573570280, 24752248794, 25386921840, 27502498660, 28288284336, 30464306208, 31431427040, 33002998392, 35360355420, 38080382760, 41253747990, 44003997856, 47147140560, 49504497588, 50773843680, 55004997320, 56576568672, 61880621985, 66005996784, 70720710840, 76160765520, 82507495980, 94294281120, 99008995176, 110009994640, 123761243970, 132011993568, 141441421680, 152321531040, 165014991960, 198017990352, 220019989280, 247522487940, 282882843360, 330029983920, 396035980704, 495044975880, 660059967840, 990089951760, 1980179903520]

約数ペア:

[(1, 1980179903520), (2, 990089951760), (3, 660059967840), (4, 495044975880), (5, 396035980704), (6, 330029983920), (7, 282882843360), (8, 247522487940), (9, 220019989280), (10, 198017990352), (12, 165014991960), (13, 152321531040), (14, 141441421680), (15, 132011993568), (16, 123761243970), (18, 110009994640), (20, 99008995176), (21, 94294281120), (24, 82507495980), (26, 76160765520), (28, 70720710840), (30, 66005996784), (32, 61880621985), (35, 56576568672), (36, 55004997320), (39, 50773843680), (40, 49504497588), (42, 47147140560), (45, 44003997856), (48, 41253747990), (52, 38080382760), (56, 35360355420), (60, 33002998392), (63, 31431427040), (65, 30464306208), (70, 28288284336), (72, 27502498660), (78, 25386921840), (80, 24752248794), (84, 23573570280), (90, 22001998928), (91, 21760218720), (96, 20626873995), (104, 19040191380), (105, 18858856224), (112, 17680177710), (117, 16924614560), (120, 16501499196), (126, 15715713520), (130, 15232153104), (140, 14144142168), (144, 13751249330), (156, 12693460920), (160, 12376124397), (168, 11786785140), (180, 11000999464), (182, 10880109360), (195, 10154768736), (208, 9520095690), (210, 9429428112), (224, 8840088855), (234, 8462307280), (240, 8250749598), (252, 7857856760), (260, 7616076552), (273, 7253406240), (280, 7072071084), (288, 6875624665), (312, 6346730460), (315, 6286285408), (336, 5893392570), (360, 5500499732), (364, 5440054680), (390, 5077384368), (416, 4760047845), (420, 4714714056), (455, 4352043744), (468, 4231153640), (480, 4125374799), (504, 3928928380), (520, 3808038276), (546, 3626703120), (560, 3536035542), (585, 3384922912), (624, 3173365230), (630, 3143142704), (672, 2946696285), (720, 2750249866), (728, 2720027340), (780, 2538692184), (819, 2417802080), (840, 2357357028), (910, 2176021872), (936, 2115576820), (1008, 1964464190), (1040, 1904019138), (1092, 1813351560), (1120, 1768017771), (1170, 1692461456), (1248, 1586682615), (1260, 1571571352), (1365, 1450681248), (1440, 1375124933), (1456, 1360013670), (1560, 1269346092), (1638, 1208901040), (1680, 1178678514), (1820, 1088010936), (1872, 1057788410), (2016, 982232095), (2080, 952009569), (2184, 906675780), (2340, 846230728), (2520, 785785676), (2730, 725340624), (2912, 680006835), (3120, 634673046), (3276, 604450520), (3360, 589339257), (3640, 544005468), (3744, 528894205), (4095, 483560416), (4368, 453337890), (4680, 423115364), (5040, 392892838), (5460, 362670312), (6240, 317336523), (6552, 302225260), (7280, 272002734), (8190, 241780208), (8736, 226668945), (9360, 211557682), (10080, 196446419), (10920, 181335156), (13104, 151112630), (14560, 136001367), (16380, 120890104), (18720, 105778841), (21840, 90667578), (26208, 75556315), (32760, 60445052), (43680, 45333789), (65520, 30222526), (131040, 15111263)]