2921975883600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{860113}}^1$

素因数の和:860302

約数の個数: 240

約数和(自身を含む): 9918834648000

約数和(自身を除く): 6996858764400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 149, 150, 152, 190, 200, 228, 240, 285, 298, 300, 304, 380, 400, 447, 456, 475, 570, 596, 600, 745, 760, 894, 912, 950, 1140, 1192, 1200, 1425, 1490, 1520, 1788, 1900, 2235, 2280, 2384, 2831, 2850, 2980, 3576, 3725, 3800, 4470, 4560, 5662, 5700, 5960, 7152, 7450, 7600, 8493, 8940, 11175, 11324, 11400, 11920, 14155, 14900, 16986, 17880, 22350, 22648, 22800, 28310, 29800, 33972, 35760, 42465, 44700, 45296, 56620, 59600, 67944, 70775, 84930, 89400, 113240, 135888, 141550, 169860, 178800, 212325, 226480, 283100, 339720, 424650, 566200, 679440, 849300, 860113, 1132400, 1698600, 1720226, 2580339, 3397200, 3440452, 4300565, 5160678, 6880904, 8601130, 10321356, 12901695, 13761808, 16342147, 17202260, 20642712, 21502825, 25803390, 32684294, 34404520, 41285424, 43005650, 49026441, 51606780, 64508475, 65368588, 68809040, 81710735, 86011300, 98052882, 103213560, 128156837, 129016950, 130737176, 163421470, 172022600, 196105764, 206427120, 245132205, 256313674, 258033900, 261474352, 326842940, 344045200, 384470511, 392211528, 408553675, 490264410, 512627348, 516067800, 640784185, 653685880, 768941022, 784423056, 817107350, 980528820, 1025254696, 1032135600, 1225661025, 1281568370, 1307371760, 1537882044, 1634214700, 1922352555, 1961057640, 2050509392, 2434979903, 2451322050, 2563136740, 3075764088, 3203920925, 3268429400, 3844705110, 3922115280, 4869959806, 4902644100, 5126273480, 6151528176, 6407841850, 6536858800, 7304939709, 7689410220, 9611762775, 9739919612, 9805288200, 10252546960, 12174899515, 12815683700, 14609879418, 15378820440, 19223525550, 19479839224, 19610576400, 24349799030, 25631367400, 29219758836, 30757640880, 36524698545, 38447051100, 38959678448, 48699598060, 51262734800, 58439517672, 60874497575, 73049397090, 76894102200, 97399196120, 116879035344, 121748995150, 146098794180, 153788204400, 182623492725, 194798392240, 243497990300, 292197588360, 365246985450, 486995980600, 584395176720, 730493970900, 973991961200, 1460987941800, 2921975883600]

約数ペア:

[(1, 2921975883600), (2, 1460987941800), (3, 973991961200), (4, 730493970900), (5, 584395176720), (6, 486995980600), (8, 365246985450), (10, 292197588360), (12, 243497990300), (15, 194798392240), (16, 182623492725), (19, 153788204400), (20, 146098794180), (24, 121748995150), (25, 116879035344), (30, 97399196120), (38, 76894102200), (40, 73049397090), (48, 60874497575), (50, 58439517672), (57, 51262734800), (60, 48699598060), (75, 38959678448), (76, 38447051100), (80, 36524698545), (95, 30757640880), (100, 29219758836), (114, 25631367400), (120, 24349799030), (149, 19610576400), (150, 19479839224), (152, 19223525550), (190, 15378820440), (200, 14609879418), (228, 12815683700), (240, 12174899515), (285, 10252546960), (298, 9805288200), (300, 9739919612), (304, 9611762775), (380, 7689410220), (400, 7304939709), (447, 6536858800), (456, 6407841850), (475, 6151528176), (570, 5126273480), (596, 4902644100), (600, 4869959806), (745, 3922115280), (760, 3844705110), (894, 3268429400), (912, 3203920925), (950, 3075764088), (1140, 2563136740), (1192, 2451322050), (1200, 2434979903), (1425, 2050509392), (1490, 1961057640), (1520, 1922352555), (1788, 1634214700), (1900, 1537882044), (2235, 1307371760), (2280, 1281568370), (2384, 1225661025), (2831, 1032135600), (2850, 1025254696), (2980, 980528820), (3576, 817107350), (3725, 784423056), (3800, 768941022), (4470, 653685880), (4560, 640784185), (5662, 516067800), (5700, 512627348), (5960, 490264410), (7152, 408553675), (7450, 392211528), (7600, 384470511), (8493, 344045200), (8940, 326842940), (11175, 261474352), (11324, 258033900), (11400, 256313674), (11920, 245132205), (14155, 206427120), (14900, 196105764), (16986, 172022600), (17880, 163421470), (22350, 130737176), (22648, 129016950), (22800, 128156837), (28310, 103213560), (29800, 98052882), (33972, 86011300), (35760, 81710735), (42465, 68809040), (44700, 65368588), (45296, 64508475), (56620, 51606780), (59600, 49026441), (67944, 43005650), (70775, 41285424), (84930, 34404520), (89400, 32684294), (113240, 25803390), (135888, 21502825), (141550, 20642712), (169860, 17202260), (178800, 16342147), (212325, 13761808), (226480, 12901695), (283100, 10321356), (339720, 8601130), (424650, 6880904), (566200, 5160678), (679440, 4300565), (849300, 3440452), (860113, 3397200), (1132400, 2580339), (1698600, 1720226)]