2436628480

素因数分解:

$2^{18}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:78

約数の個数: 228

約数和(自身を含む): 6908005512

約数和(自身を除く): 4471377032

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 169, 176, 208, 220, 256, 260, 286, 320, 338, 352, 416, 440, 512, 520, 572, 640, 676, 704, 715, 832, 845, 880, 1024, 1040, 1144, 1280, 1352, 1408, 1430, 1664, 1690, 1760, 1859, 2048, 2080, 2288, 2560, 2704, 2816, 2860, 3328, 3380, 3520, 3718, 4096, 4160, 4576, 5120, 5408, 5632, 5720, 6656, 6760, 7040, 7436, 8192, 8320, 9152, 9295, 10240, 10816, 11264, 11440, 13312, 13520, 14080, 14872, 16384, 16640, 18304, 18590, 20480, 21632, 22528, 22880, 26624, 27040, 28160, 29744, 32768, 33280, 36608, 37180, 40960, 43264, 45056, 45760, 53248, 54080, 56320, 59488, 65536, 66560, 73216, 74360, 81920, 86528, 90112, 91520, 106496, 108160, 112640, 118976, 131072, 133120, 146432, 148720, 163840, 173056, 180224, 183040, 212992, 216320, 225280, 237952, 262144, 266240, 292864, 297440, 327680, 346112, 360448, 366080, 425984, 432640, 450560, 475904, 532480, 585728, 594880, 655360, 692224, 720896, 732160, 851968, 865280, 901120, 951808, 1064960, 1171456, 1189760, 1310720, 1384448, 1441792, 1464320, 1703936, 1730560, 1802240, 1903616, 2129920, 2342912, 2379520, 2768896, 2883584, 2928640, 3407872, 3461120, 3604480, 3807232, 4259840, 4685824, 4759040, 5537792, 5857280, 6922240, 7208960, 7614464, 8519680, 9371648, 9518080, 11075584, 11714560, 13844480, 14417920, 15228928, 17039360, 18743296, 19036160, 22151168, 23429120, 27688960, 30457856, 37486592, 38072320, 44302336, 46858240, 55377920, 60915712, 76144640, 93716480, 110755840, 121831424, 152289280, 187432960, 221511680, 243662848, 304578560, 487325696, 609157120, 1218314240, 2436628480]

約数ペア:

[(1, 2436628480), (2, 1218314240), (4, 609157120), (5, 487325696), (8, 304578560), (10, 243662848), (11, 221511680), (13, 187432960), (16, 152289280), (20, 121831424), (22, 110755840), (26, 93716480), (32, 76144640), (40, 60915712), (44, 55377920), (52, 46858240), (55, 44302336), (64, 38072320), (65, 37486592), (80, 30457856), (88, 27688960), (104, 23429120), (110, 22151168), (128, 19036160), (130, 18743296), (143, 17039360), (160, 15228928), (169, 14417920), (176, 13844480), (208, 11714560), (220, 11075584), (256, 9518080), (260, 9371648), (286, 8519680), (320, 7614464), (338, 7208960), (352, 6922240), (416, 5857280), (440, 5537792), (512, 4759040), (520, 4685824), (572, 4259840), (640, 3807232), (676, 3604480), (704, 3461120), (715, 3407872), (832, 2928640), (845, 2883584), (880, 2768896), (1024, 2379520), (1040, 2342912), (1144, 2129920), (1280, 1903616), (1352, 1802240), (1408, 1730560), (1430, 1703936), (1664, 1464320), (1690, 1441792), (1760, 1384448), (1859, 1310720), (2048, 1189760), (2080, 1171456), (2288, 1064960), (2560, 951808), (2704, 901120), (2816, 865280), (2860, 851968), (3328, 732160), (3380, 720896), (3520, 692224), (3718, 655360), (4096, 594880), (4160, 585728), (4576, 532480), (5120, 475904), (5408, 450560), (5632, 432640), (5720, 425984), (6656, 366080), (6760, 360448), (7040, 346112), (7436, 327680), (8192, 297440), (8320, 292864), (9152, 266240), (9295, 262144), (10240, 237952), (10816, 225280), (11264, 216320), (11440, 212992), (13312, 183040), (13520, 180224), (14080, 173056), (14872, 163840), (16384, 148720), (16640, 146432), (18304, 133120), (18590, 131072), (20480, 118976), (21632, 112640), (22528, 108160), (22880, 106496), (26624, 91520), (27040, 90112), (28160, 86528), (29744, 81920), (32768, 74360), (33280, 73216), (36608, 66560), (37180, 65536), (40960, 59488), (43264, 56320), (45056, 54080), (45760, 53248)]