42813120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:327

約数の個数: 224

約数和(自身を含む): 162690048

約数和(自身を除く): 119876928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 277, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 554, 560, 644, 672, 690, 736, 805, 831, 840, 920, 960, 966, 1104, 1108, 1120, 1288, 1344, 1380, 1385, 1472, 1610, 1662, 1680, 1840, 1932, 1939, 2208, 2216, 2240, 2415, 2576, 2760, 2770, 3220, 3324, 3360, 3680, 3864, 3878, 4155, 4416, 4432, 4830, 5152, 5520, 5540, 5817, 6371, 6440, 6648, 6720, 7360, 7728, 7756, 8310, 8864, 9660, 9695, 10304, 11040, 11080, 11634, 12742, 12880, 13296, 15456, 15512, 16620, 17728, 19113, 19320, 19390, 22080, 22160, 23268, 25484, 25760, 26592, 29085, 30912, 31024, 31855, 33240, 38226, 38640, 38780, 44320, 44597, 46536, 50968, 51520, 53184, 58170, 62048, 63710, 66480, 76452, 77280, 77560, 88640, 89194, 93072, 95565, 101936, 116340, 124096, 127420, 132960, 133791, 152904, 154560, 155120, 178388, 186144, 191130, 203872, 222985, 232680, 254840, 265920, 267582, 305808, 310240, 356776, 372288, 382260, 407744, 445970, 465360, 509680, 535164, 611616, 620480, 668955, 713552, 764520, 891940, 930720, 1019360, 1070328, 1223232, 1337910, 1427104, 1529040, 1783880, 1861440, 2038720, 2140656, 2675820, 2854208, 3058080, 3567760, 4281312, 5351640, 6116160, 7135520, 8562624, 10703280, 14271040, 21406560, 42813120]

約数ペア:

[(1, 42813120), (2, 21406560), (3, 14271040), (4, 10703280), (5, 8562624), (6, 7135520), (7, 6116160), (8, 5351640), (10, 4281312), (12, 3567760), (14, 3058080), (15, 2854208), (16, 2675820), (20, 2140656), (21, 2038720), (23, 1861440), (24, 1783880), (28, 1529040), (30, 1427104), (32, 1337910), (35, 1223232), (40, 1070328), (42, 1019360), (46, 930720), (48, 891940), (56, 764520), (60, 713552), (64, 668955), (69, 620480), (70, 611616), (80, 535164), (84, 509680), (92, 465360), (96, 445970), (105, 407744), (112, 382260), (115, 372288), (120, 356776), (138, 310240), (140, 305808), (160, 267582), (161, 265920), (168, 254840), (184, 232680), (192, 222985), (210, 203872), (224, 191130), (230, 186144), (240, 178388), (276, 155120), (277, 154560), (280, 152904), (320, 133791), (322, 132960), (336, 127420), (345, 124096), (368, 116340), (420, 101936), (448, 95565), (460, 93072), (480, 89194), (483, 88640), (552, 77560), (554, 77280), (560, 76452), (644, 66480), (672, 63710), (690, 62048), (736, 58170), (805, 53184), (831, 51520), (840, 50968), (920, 46536), (960, 44597), (966, 44320), (1104, 38780), (1108, 38640), (1120, 38226), (1288, 33240), (1344, 31855), (1380, 31024), (1385, 30912), (1472, 29085), (1610, 26592), (1662, 25760), (1680, 25484), (1840, 23268), (1932, 22160), (1939, 22080), (2208, 19390), (2216, 19320), (2240, 19113), (2415, 17728), (2576, 16620), (2760, 15512), (2770, 15456), (3220, 13296), (3324, 12880), (3360, 12742), (3680, 11634), (3864, 11080), (3878, 11040), (4155, 10304), (4416, 9695), (4432, 9660), (4830, 8864), (5152, 8310), (5520, 7756), (5540, 7728), (5817, 7360), (6371, 6720), (6440, 6648)]