4638086640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13619}}^1$

素因数の和:13692

約数の個数: 240

約数和(自身を含む): 17388708480

約数和(自身を除く): 12750621840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 48, 55, 60, 66, 72, 80, 86, 88, 90, 99, 110, 120, 129, 132, 144, 165, 172, 176, 180, 198, 215, 220, 240, 258, 264, 330, 344, 360, 387, 396, 430, 440, 473, 495, 516, 528, 645, 660, 688, 720, 774, 792, 860, 880, 946, 990, 1032, 1290, 1320, 1419, 1548, 1584, 1720, 1892, 1935, 1980, 2064, 2365, 2580, 2640, 2838, 3096, 3440, 3784, 3870, 3960, 4257, 4730, 5160, 5676, 6192, 7095, 7568, 7740, 7920, 8514, 9460, 10320, 11352, 13619, 14190, 15480, 17028, 18920, 21285, 22704, 27238, 28380, 30960, 34056, 37840, 40857, 42570, 54476, 56760, 68095, 68112, 81714, 85140, 108952, 113520, 122571, 136190, 149809, 163428, 170280, 204285, 217904, 245142, 272380, 299618, 326856, 340560, 408570, 449427, 490284, 544760, 585617, 599236, 612855, 653712, 749045, 817140, 898854, 980568, 1089520, 1171234, 1198472, 1225710, 1348281, 1498090, 1634280, 1756851, 1797708, 1961136, 2247135, 2342468, 2396944, 2451420, 2696562, 2928085, 2996180, 3268560, 3513702, 3595416, 4494270, 4684936, 4902840, 5270553, 5393124, 5856170, 5992360, 6441787, 6741405, 7027404, 7190832, 8784255, 8988540, 9369872, 9805680, 10541106, 10786248, 11712340, 11984720, 12883574, 13482810, 14054808, 17568510, 17977080, 19325361, 21082212, 21572496, 23424680, 25767148, 26352765, 26965620, 28109616, 32208935, 35137020, 35954160, 38650722, 42164424, 46849360, 51534296, 52705530, 53931240, 57976083, 64417870, 70274040, 77301444, 84328848, 96626805, 103068592, 105411060, 107862480, 115952166, 128835740, 140548080, 154602888, 193253610, 210822120, 231904332, 257671480, 289880415, 309205776, 386507220, 421644240, 463808664, 515342960, 579760830, 773014440, 927617328, 1159521660, 1546028880, 2319043320, 4638086640]

約数ペア:

[(1, 4638086640), (2, 2319043320), (3, 1546028880), (4, 1159521660), (5, 927617328), (6, 773014440), (8, 579760830), (9, 515342960), (10, 463808664), (11, 421644240), (12, 386507220), (15, 309205776), (16, 289880415), (18, 257671480), (20, 231904332), (22, 210822120), (24, 193253610), (30, 154602888), (33, 140548080), (36, 128835740), (40, 115952166), (43, 107862480), (44, 105411060), (45, 103068592), (48, 96626805), (55, 84328848), (60, 77301444), (66, 70274040), (72, 64417870), (80, 57976083), (86, 53931240), (88, 52705530), (90, 51534296), (99, 46849360), (110, 42164424), (120, 38650722), (129, 35954160), (132, 35137020), (144, 32208935), (165, 28109616), (172, 26965620), (176, 26352765), (180, 25767148), (198, 23424680), (215, 21572496), (220, 21082212), (240, 19325361), (258, 17977080), (264, 17568510), (330, 14054808), (344, 13482810), (360, 12883574), (387, 11984720), (396, 11712340), (430, 10786248), (440, 10541106), (473, 9805680), (495, 9369872), (516, 8988540), (528, 8784255), (645, 7190832), (660, 7027404), (688, 6741405), (720, 6441787), (774, 5992360), (792, 5856170), (860, 5393124), (880, 5270553), (946, 4902840), (990, 4684936), (1032, 4494270), (1290, 3595416), (1320, 3513702), (1419, 3268560), (1548, 2996180), (1584, 2928085), (1720, 2696562), (1892, 2451420), (1935, 2396944), (1980, 2342468), (2064, 2247135), (2365, 1961136), (2580, 1797708), (2640, 1756851), (2838, 1634280), (3096, 1498090), (3440, 1348281), (3784, 1225710), (3870, 1198472), (3960, 1171234), (4257, 1089520), (4730, 980568), (5160, 898854), (5676, 817140), (6192, 749045), (7095, 653712), (7568, 612855), (7740, 599236), (7920, 585617), (8514, 544760), (9460, 490284), (10320, 449427), (11352, 408570), (13619, 340560), (14190, 326856), (15480, 299618), (17028, 272380), (18920, 245142), (21285, 217904), (22704, 204285), (27238, 170280), (28380, 163428), (30960, 149809), (34056, 136190), (37840, 122571), (40857, 113520), (42570, 108952), (54476, 85140), (56760, 81714), (68095, 68112)]