42894720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1$

素因数の和:713

約数の個数: 192

約数和(自身を含む): 161825040

約数和(自身を除く): 118930320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 677, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1354, 1408, 1440, 1584, 1760, 1920, 1980, 2031, 2112, 2640, 2708, 2880, 3168, 3385, 3520, 3960, 4062, 4224, 5280, 5416, 5760, 6093, 6336, 6770, 7040, 7447, 7920, 8124, 10155, 10560, 10832, 12186, 12672, 13540, 14894, 15840, 16248, 20310, 21120, 21664, 22341, 24372, 27080, 29788, 30465, 31680, 32496, 37235, 40620, 43328, 44682, 48744, 54160, 59576, 60930, 63360, 64992, 67023, 74470, 81240, 86656, 89364, 97488, 108320, 111705, 119152, 121860, 129984, 134046, 148940, 162480, 178728, 194976, 216640, 223410, 238304, 243720, 259968, 268092, 297880, 324960, 335115, 357456, 389952, 433280, 446820, 476608, 487440, 536184, 595760, 649920, 670230, 714912, 779904, 893640, 953216, 974880, 1072368, 1191520, 1299840, 1340460, 1429824, 1787280, 1949760, 2144736, 2383040, 2680920, 2859648, 3574560, 3899520, 4289472, 4766080, 5361840, 7149120, 8578944, 10723680, 14298240, 21447360, 42894720]

約数ペア:

[(1, 42894720), (2, 21447360), (3, 14298240), (4, 10723680), (5, 8578944), (6, 7149120), (8, 5361840), (9, 4766080), (10, 4289472), (11, 3899520), (12, 3574560), (15, 2859648), (16, 2680920), (18, 2383040), (20, 2144736), (22, 1949760), (24, 1787280), (30, 1429824), (32, 1340460), (33, 1299840), (36, 1191520), (40, 1072368), (44, 974880), (45, 953216), (48, 893640), (55, 779904), (60, 714912), (64, 670230), (66, 649920), (72, 595760), (80, 536184), (88, 487440), (90, 476608), (96, 446820), (99, 433280), (110, 389952), (120, 357456), (128, 335115), (132, 324960), (144, 297880), (160, 268092), (165, 259968), (176, 243720), (180, 238304), (192, 223410), (198, 216640), (220, 194976), (240, 178728), (264, 162480), (288, 148940), (320, 134046), (330, 129984), (352, 121860), (360, 119152), (384, 111705), (396, 108320), (440, 97488), (480, 89364), (495, 86656), (528, 81240), (576, 74470), (640, 67023), (660, 64992), (677, 63360), (704, 60930), (720, 59576), (792, 54160), (880, 48744), (960, 44682), (990, 43328), (1056, 40620), (1152, 37235), (1320, 32496), (1354, 31680), (1408, 30465), (1440, 29788), (1584, 27080), (1760, 24372), (1920, 22341), (1980, 21664), (2031, 21120), (2112, 20310), (2640, 16248), (2708, 15840), (2880, 14894), (3168, 13540), (3385, 12672), (3520, 12186), (3960, 10832), (4062, 10560), (4224, 10155), (5280, 8124), (5416, 7920), (5760, 7447), (6093, 7040), (6336, 6770)]