1205300042240

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{851393}}^1$

素因数の和:851502

約数の個数: 160

約数和(自身を含む): 3344548078080

約数和(自身を除く): 2139248035840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 128, 140, 158, 160, 224, 256, 280, 316, 320, 395, 448, 512, 553, 560, 632, 640, 790, 896, 1106, 1120, 1264, 1280, 1580, 1792, 2212, 2240, 2528, 2560, 2765, 3160, 3584, 4424, 4480, 5056, 5530, 6320, 8848, 8960, 10112, 11060, 12640, 17696, 17920, 20224, 22120, 25280, 35392, 40448, 44240, 50560, 70784, 88480, 101120, 141568, 176960, 202240, 283136, 353920, 707840, 851393, 1415680, 1702786, 3405572, 4256965, 5959751, 6811144, 8513930, 11919502, 13622288, 17027860, 23839004, 27244576, 29798755, 34055720, 47678008, 54489152, 59597510, 67260047, 68111440, 95356016, 108978304, 119195020, 134520094, 136222880, 190712032, 217956608, 238390040, 269040188, 272445760, 336300235, 381424064, 435913216, 470820329, 476780080, 538080376, 544891520, 672600470, 762848128, 941640658, 953560160, 1076160752, 1089783040, 1345200940, 1525696256, 1883281316, 1907120320, 2152321504, 2179566080, 2354101645, 2690401880, 3051392512, 3766562632, 3814240640, 4304643008, 4708203290, 5380803760, 7533125264, 7628481280, 8609286016, 9416406580, 10761607520, 15066250528, 15256962560, 17218572032, 18832813160, 21523215040, 30132501056, 34437144064, 37665626320, 43046430080, 60265002112, 75331252640, 86092860160, 120530004224, 150662505280, 172185720320, 241060008448, 301325010560, 602650021120, 1205300042240]

約数ペア:

[(1, 1205300042240), (2, 602650021120), (4, 301325010560), (5, 241060008448), (7, 172185720320), (8, 150662505280), (10, 120530004224), (14, 86092860160), (16, 75331252640), (20, 60265002112), (28, 43046430080), (32, 37665626320), (35, 34437144064), (40, 30132501056), (56, 21523215040), (64, 18832813160), (70, 17218572032), (79, 15256962560), (80, 15066250528), (112, 10761607520), (128, 9416406580), (140, 8609286016), (158, 7628481280), (160, 7533125264), (224, 5380803760), (256, 4708203290), (280, 4304643008), (316, 3814240640), (320, 3766562632), (395, 3051392512), (448, 2690401880), (512, 2354101645), (553, 2179566080), (560, 2152321504), (632, 1907120320), (640, 1883281316), (790, 1525696256), (896, 1345200940), (1106, 1089783040), (1120, 1076160752), (1264, 953560160), (1280, 941640658), (1580, 762848128), (1792, 672600470), (2212, 544891520), (2240, 538080376), (2528, 476780080), (2560, 470820329), (2765, 435913216), (3160, 381424064), (3584, 336300235), (4424, 272445760), (4480, 269040188), (5056, 238390040), (5530, 217956608), (6320, 190712032), (8848, 136222880), (8960, 134520094), (10112, 119195020), (11060, 108978304), (12640, 95356016), (17696, 68111440), (17920, 67260047), (20224, 59597510), (22120, 54489152), (25280, 47678008), (35392, 34055720), (40448, 29798755), (44240, 27244576), (50560, 23839004), (70784, 17027860), (88480, 13622288), (101120, 11919502), (141568, 8513930), (176960, 6811144), (202240, 5959751), (283136, 4256965), (353920, 3405572), (707840, 1702786), (851393, 1415680)]