2017902720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:543

約数の個数: 256

約数和(自身を含む): 6866052480

約数和(自身を除く): 4848149760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 211, 240, 255, 272, 293, 320, 340, 384, 408, 422, 480, 510, 544, 586, 633, 640, 680, 816, 844, 879, 960, 1020, 1055, 1088, 1172, 1266, 1360, 1465, 1632, 1688, 1758, 1920, 2040, 2110, 2176, 2344, 2532, 2720, 2930, 3165, 3264, 3376, 3516, 3587, 4080, 4220, 4395, 4688, 4981, 5064, 5440, 5860, 6330, 6528, 6752, 7032, 7174, 8160, 8440, 8790, 9376, 9962, 10128, 10761, 10880, 11720, 12660, 13504, 14064, 14348, 14943, 16320, 16880, 17580, 17935, 18752, 19924, 20256, 21522, 23440, 24905, 25320, 27008, 28128, 28696, 29886, 32640, 33760, 35160, 35870, 37504, 39848, 40512, 43044, 46880, 49810, 50640, 53805, 56256, 57392, 59772, 61823, 67520, 70320, 71740, 74715, 79696, 81024, 86088, 93760, 99620, 101280, 107610, 112512, 114784, 119544, 123646, 135040, 140640, 143480, 149430, 159392, 172176, 185469, 187520, 199240, 202560, 215220, 229568, 239088, 247292, 281280, 286960, 298860, 309115, 318784, 344352, 370938, 398480, 405120, 430440, 459136, 478176, 494584, 562560, 573920, 597720, 618230, 637568, 688704, 741876, 796960, 860880, 927345, 956352, 989168, 1050991, 1147840, 1195440, 1236460, 1377408, 1483752, 1593920, 1721760, 1854690, 1912704, 1978336, 2101982, 2295680, 2390880, 2472920, 2967504, 3152973, 3187840, 3443520, 3709380, 3956672, 4203964, 4781760, 4945840, 5254955, 5935008, 6305946, 6887040, 7418760, 7913344, 8407928, 9563520, 9891680, 10509910, 11870016, 12611892, 14837520, 15764865, 16815856, 19783360, 21019820, 23740032, 25223784, 29675040, 31529730, 33631712, 39566720, 42039640, 50447568, 59350080, 63059460, 67263424, 84079280, 100895136, 118700160, 126118920, 134526848, 168158560, 201790272, 252237840, 336317120, 403580544, 504475680, 672634240, 1008951360, 2017902720]

約数ペア:

[(1, 2017902720), (2, 1008951360), (3, 672634240), (4, 504475680), (5, 403580544), (6, 336317120), (8, 252237840), (10, 201790272), (12, 168158560), (15, 134526848), (16, 126118920), (17, 118700160), (20, 100895136), (24, 84079280), (30, 67263424), (32, 63059460), (34, 59350080), (40, 50447568), (48, 42039640), (51, 39566720), (60, 33631712), (64, 31529730), (68, 29675040), (80, 25223784), (85, 23740032), (96, 21019820), (102, 19783360), (120, 16815856), (128, 15764865), (136, 14837520), (160, 12611892), (170, 11870016), (192, 10509910), (204, 9891680), (211, 9563520), (240, 8407928), (255, 7913344), (272, 7418760), (293, 6887040), (320, 6305946), (340, 5935008), (384, 5254955), (408, 4945840), (422, 4781760), (480, 4203964), (510, 3956672), (544, 3709380), (586, 3443520), (633, 3187840), (640, 3152973), (680, 2967504), (816, 2472920), (844, 2390880), (879, 2295680), (960, 2101982), (1020, 1978336), (1055, 1912704), (1088, 1854690), (1172, 1721760), (1266, 1593920), (1360, 1483752), (1465, 1377408), (1632, 1236460), (1688, 1195440), (1758, 1147840), (1920, 1050991), (2040, 989168), (2110, 956352), (2176, 927345), (2344, 860880), (2532, 796960), (2720, 741876), (2930, 688704), (3165, 637568), (3264, 618230), (3376, 597720), (3516, 573920), (3587, 562560), (4080, 494584), (4220, 478176), (4395, 459136), (4688, 430440), (4981, 405120), (5064, 398480), (5440, 370938), (5860, 344352), (6330, 318784), (6528, 309115), (6752, 298860), (7032, 286960), (7174, 281280), (8160, 247292), (8440, 239088), (8790, 229568), (9376, 215220), (9962, 202560), (10128, 199240), (10761, 187520), (10880, 185469), (11720, 172176), (12660, 159392), (13504, 149430), (14064, 143480), (14348, 140640), (14943, 135040), (16320, 123646), (16880, 119544), (17580, 114784), (17935, 112512), (18752, 107610), (19924, 101280), (20256, 99620), (21522, 93760), (23440, 86088), (24905, 81024), (25320, 79696), (27008, 74715), (28128, 71740), (28696, 70320), (29886, 67520), (32640, 61823), (33760, 59772), (35160, 57392), (35870, 56256), (37504, 53805), (39848, 50640), (40512, 49810), (43044, 46880)]