425535840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17383}}^1$

素因数の和:17421

約数の個数: 144

約数和(自身を含む): 1537649568

約数和(自身を除く): 1112113728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 17383, 24480, 34766, 52149, 69532, 86915, 104298, 139064, 156447, 173830, 208596, 260745, 278128, 295511, 312894, 347660, 417192, 521490, 556256, 591022, 625788, 695320, 782235, 834384, 886533, 1042980, 1182044, 1251576, 1390640, 1477555, 1564470, 1668768, 1773066, 2085960, 2364088, 2503152, 2659599, 2781280, 2955110, 3128940, 3546132, 4171920, 4432665, 4728176, 5006304, 5319198, 5910220, 6257880, 7092264, 8343840, 8865330, 9456352, 10638396, 11820440, 12515760, 13297995, 14184528, 17730660, 21276792, 23640880, 25031520, 26595990, 28369056, 35461320, 42553584, 47281760, 53191980, 70922640, 85107168, 106383960, 141845280, 212767920, 425535840]

約数ペア:

[(1, 425535840), (2, 212767920), (3, 141845280), (4, 106383960), (5, 85107168), (6, 70922640), (8, 53191980), (9, 47281760), (10, 42553584), (12, 35461320), (15, 28369056), (16, 26595990), (17, 25031520), (18, 23640880), (20, 21276792), (24, 17730660), (30, 14184528), (32, 13297995), (34, 12515760), (36, 11820440), (40, 10638396), (45, 9456352), (48, 8865330), (51, 8343840), (60, 7092264), (68, 6257880), (72, 5910220), (80, 5319198), (85, 5006304), (90, 4728176), (96, 4432665), (102, 4171920), (120, 3546132), (136, 3128940), (144, 2955110), (153, 2781280), (160, 2659599), (170, 2503152), (180, 2364088), (204, 2085960), (240, 1773066), (255, 1668768), (272, 1564470), (288, 1477555), (306, 1390640), (340, 1251576), (360, 1182044), (408, 1042980), (480, 886533), (510, 834384), (544, 782235), (612, 695320), (680, 625788), (720, 591022), (765, 556256), (816, 521490), (1020, 417192), (1224, 347660), (1360, 312894), (1440, 295511), (1530, 278128), (1632, 260745), (2040, 208596), (2448, 173830), (2720, 156447), (3060, 139064), (4080, 104298), (4896, 86915), (6120, 69532), (8160, 52149), (12240, 34766), (17383, 24480)]