8048979840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1709}}^1$

素因数の和:1965

約数の個数: 256

約数和(自身を含む): 28130457600

約数和(自身を除く): 20081477760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 223, 240, 264, 320, 330, 352, 384, 440, 446, 480, 528, 640, 660, 669, 704, 880, 892, 960, 1056, 1115, 1320, 1338, 1408, 1709, 1760, 1784, 1920, 2112, 2230, 2453, 2640, 2676, 3345, 3418, 3520, 3568, 4224, 4460, 4906, 5127, 5280, 5352, 6690, 6836, 7040, 7136, 7359, 8545, 8920, 9812, 10254, 10560, 10704, 12265, 13380, 13672, 14272, 14718, 17090, 17840, 18799, 19624, 20508, 21120, 21408, 24530, 25635, 26760, 27344, 28544, 29436, 34180, 35680, 36795, 37598, 39248, 41016, 42816, 49060, 51270, 53520, 54688, 56397, 58872, 68360, 71360, 73590, 75196, 78496, 82032, 85632, 93995, 98120, 102540, 107040, 109376, 112794, 117744, 136720, 142720, 147180, 150392, 156992, 164064, 187990, 196240, 205080, 214080, 218752, 225588, 235488, 273440, 281985, 294360, 300784, 313984, 328128, 375980, 381107, 392480, 410160, 428160, 451176, 470976, 546880, 563970, 588720, 601568, 656256, 751960, 762214, 784960, 820320, 902352, 941952, 1093760, 1127940, 1143321, 1177440, 1203136, 1503920, 1524428, 1569920, 1640640, 1804704, 1905535, 2255880, 2286642, 2354880, 2406272, 3007840, 3048856, 3281280, 3609408, 3811070, 4192177, 4511760, 4573284, 4709760, 5716605, 6015680, 6097712, 7218816, 7622140, 8384354, 9023520, 9146568, 11433210, 12031360, 12195424, 12576531, 15244280, 16768708, 18047040, 18293136, 20960885, 22866420, 24390848, 25153062, 30488560, 33537416, 36094080, 36586272, 41921770, 45732840, 48781696, 50306124, 60977120, 62882655, 67074832, 73172544, 83843540, 91465680, 100612248, 121954240, 125765310, 134149664, 146345088, 167687080, 182931360, 201224496, 243908480, 251530620, 268299328, 335374160, 365862720, 402448992, 503061240, 536598656, 670748320, 731725440, 804897984, 1006122480, 1341496640, 1609795968, 2012244960, 2682993280, 4024489920, 8048979840]

約数ペア:

[(1, 8048979840), (2, 4024489920), (3, 2682993280), (4, 2012244960), (5, 1609795968), (6, 1341496640), (8, 1006122480), (10, 804897984), (11, 731725440), (12, 670748320), (15, 536598656), (16, 503061240), (20, 402448992), (22, 365862720), (24, 335374160), (30, 268299328), (32, 251530620), (33, 243908480), (40, 201224496), (44, 182931360), (48, 167687080), (55, 146345088), (60, 134149664), (64, 125765310), (66, 121954240), (80, 100612248), (88, 91465680), (96, 83843540), (110, 73172544), (120, 67074832), (128, 62882655), (132, 60977120), (160, 50306124), (165, 48781696), (176, 45732840), (192, 41921770), (220, 36586272), (223, 36094080), (240, 33537416), (264, 30488560), (320, 25153062), (330, 24390848), (352, 22866420), (384, 20960885), (440, 18293136), (446, 18047040), (480, 16768708), (528, 15244280), (640, 12576531), (660, 12195424), (669, 12031360), (704, 11433210), (880, 9146568), (892, 9023520), (960, 8384354), (1056, 7622140), (1115, 7218816), (1320, 6097712), (1338, 6015680), (1408, 5716605), (1709, 4709760), (1760, 4573284), (1784, 4511760), (1920, 4192177), (2112, 3811070), (2230, 3609408), (2453, 3281280), (2640, 3048856), (2676, 3007840), (3345, 2406272), (3418, 2354880), (3520, 2286642), (3568, 2255880), (4224, 1905535), (4460, 1804704), (4906, 1640640), (5127, 1569920), (5280, 1524428), (5352, 1503920), (6690, 1203136), (6836, 1177440), (7040, 1143321), (7136, 1127940), (7359, 1093760), (8545, 941952), (8920, 902352), (9812, 820320), (10254, 784960), (10560, 762214), (10704, 751960), (12265, 656256), (13380, 601568), (13672, 588720), (14272, 563970), (14718, 546880), (17090, 470976), (17840, 451176), (18799, 428160), (19624, 410160), (20508, 392480), (21120, 381107), (21408, 375980), (24530, 328128), (25635, 313984), (26760, 300784), (27344, 294360), (28544, 281985), (29436, 273440), (34180, 235488), (35680, 225588), (36795, 218752), (37598, 214080), (39248, 205080), (41016, 196240), (42816, 187990), (49060, 164064), (51270, 156992), (53520, 150392), (54688, 147180), (56397, 142720), (58872, 136720), (68360, 117744), (71360, 112794), (73590, 109376), (75196, 107040), (78496, 102540), (82032, 98120), (85632, 93995)]