264237120

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 448

約数和(自身を含む): 1132392960

約数和(自身を除く): 868155840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 192, 204, 210, 216, 224, 238, 240, 252, 255, 257, 270, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 378, 408, 420, 432, 448, 459, 476, 480, 504, 510, 514, 540, 544, 560, 576, 595, 612, 630, 672, 680, 714, 720, 756, 765, 771, 816, 840, 864, 918, 945, 952, 960, 1008, 1020, 1028, 1071, 1080, 1088, 1120, 1190, 1224, 1260, 1285, 1344, 1360, 1428, 1440, 1512, 1530, 1542, 1632, 1680, 1728, 1785, 1799, 1836, 1890, 1904, 2016, 2040, 2056, 2142, 2160, 2240, 2295, 2313, 2380, 2448, 2520, 2570, 2720, 2856, 2880, 3024, 3060, 3084, 3213, 3264, 3360, 3570, 3598, 3672, 3780, 3808, 3855, 4032, 4080, 4112, 4284, 4320, 4369, 4590, 4626, 4760, 4896, 5040, 5140, 5355, 5397, 5440, 5712, 6048, 6120, 6168, 6426, 6720, 6939, 7140, 7196, 7344, 7560, 7616, 7710, 8160, 8224, 8568, 8640, 8738, 8995, 9180, 9252, 9520, 9792, 10080, 10280, 10710, 10794, 11424, 11565, 12096, 12240, 12336, 12852, 13107, 13878, 14280, 14392, 14688, 15120, 15420, 16065, 16191, 16320, 16448, 17136, 17476, 17990, 18360, 18504, 19040, 20160, 20560, 21420, 21588, 21845, 22848, 23130, 24480, 24672, 25704, 26214, 26985, 27756, 28560, 28784, 29376, 30240, 30583, 30840, 32130, 32382, 34272, 34695, 34952, 35980, 36720, 37008, 38080, 39321, 41120, 42840, 43176, 43690, 46260, 48573, 48960, 49344, 51408, 52428, 53970, 55512, 57120, 57568, 60480, 61166, 61680, 64260, 64764, 65535, 68544, 69390, 69904, 71960, 73440, 74016, 78642, 80955, 82240, 85680, 86352, 87380, 91749, 92520, 97146, 102816, 104856, 107940, 111024, 114240, 115136, 117963, 122332, 123360, 128520, 129528, 131070, 138780, 139808, 143920, 146880, 148032, 152915, 157284, 161910, 171360, 172704, 174760, 183498, 185040, 194292, 196605, 205632, 209712, 215880, 222048, 235926, 242865, 244664, 246720, 257040, 259056, 262140, 275247, 277560, 279616, 287840, 305830, 314568, 323820, 342720, 345408, 349520, 366996, 370080, 388584, 393210, 419424, 431760, 444096, 458745, 471852, 485730, 489328, 514080, 518112, 524280, 550494, 555120, 575680, 589815, 611660, 629136, 647640, 699040, 733992, 740160, 777168, 786420, 825741, 838848, 863520, 917490, 943704, 971460, 978656, 1028160, 1036224, 1048560, 1100988, 1110240, 1179630, 1223320, 1258272, 1295280, 1376235, 1398080, 1467984, 1554336, 1572840, 1651482, 1727040, 1834980, 1887408, 1942920, 1957312, 2097120, 2201976, 2220480, 2359260, 2446640, 2516544, 2590560, 2752470, 2935968, 3108672, 3145680, 3302964, 3669960, 3774816, 3885840, 4128705, 4194240, 4403952, 4718520, 4893280, 5181120, 5504940, 5871936, 6291360, 6605928, 7339920, 7549632, 7771680, 8257410, 8807904, 9437040, 9786560, 11009880, 12582720, 13211856, 14679840, 15543360, 16514820, 17615808, 18874080, 22019760, 26423712, 29359680, 33029640, 37748160, 44039520, 52847424, 66059280, 88079040, 132118560, 264237120]

約数ペア:

[(1, 264237120), (2, 132118560), (3, 88079040), (4, 66059280), (5, 52847424), (6, 44039520), (7, 37748160), (8, 33029640), (9, 29359680), (10, 26423712), (12, 22019760), (14, 18874080), (15, 17615808), (16, 16514820), (17, 15543360), (18, 14679840), (20, 13211856), (21, 12582720), (24, 11009880), (27, 9786560), (28, 9437040), (30, 8807904), (32, 8257410), (34, 7771680), (35, 7549632), (36, 7339920), (40, 6605928), (42, 6291360), (45, 5871936), (48, 5504940), (51, 5181120), (54, 4893280), (56, 4718520), (60, 4403952), (63, 4194240), (64, 4128705), (68, 3885840), (70, 3774816), (72, 3669960), (80, 3302964), (84, 3145680), (85, 3108672), (90, 2935968), (96, 2752470), (102, 2590560), (105, 2516544), (108, 2446640), (112, 2359260), (119, 2220480), (120, 2201976), (126, 2097120), (135, 1957312), (136, 1942920), (140, 1887408), (144, 1834980), (153, 1727040), (160, 1651482), (168, 1572840), (170, 1554336), (180, 1467984), (189, 1398080), (192, 1376235), (204, 1295280), (210, 1258272), (216, 1223320), (224, 1179630), (238, 1110240), (240, 1100988), (252, 1048560), (255, 1036224), (257, 1028160), (270, 978656), (272, 971460), (280, 943704), (288, 917490), (306, 863520), (315, 838848), (320, 825741), (336, 786420), (340, 777168), (357, 740160), (360, 733992), (378, 699040), (408, 647640), (420, 629136), (432, 611660), (448, 589815), (459, 575680), (476, 555120), (480, 550494), (504, 524280), (510, 518112), (514, 514080), (540, 489328), (544, 485730), (560, 471852), (576, 458745), (595, 444096), (612, 431760), (630, 419424), (672, 393210), (680, 388584), (714, 370080), (720, 366996), (756, 349520), (765, 345408), (771, 342720), (816, 323820), (840, 314568), (864, 305830), (918, 287840), (945, 279616), (952, 277560), (960, 275247), (1008, 262140), (1020, 259056), (1028, 257040), (1071, 246720), (1080, 244664), (1088, 242865), (1120, 235926), (1190, 222048), (1224, 215880), (1260, 209712), (1285, 205632), (1344, 196605), (1360, 194292), (1428, 185040), (1440, 183498), (1512, 174760), (1530, 172704), (1542, 171360), (1632, 161910), (1680, 157284), (1728, 152915), (1785, 148032), (1799, 146880), (1836, 143920), (1890, 139808), (1904, 138780), (2016, 131070), (2040, 129528), (2056, 128520), (2142, 123360), (2160, 122332), (2240, 117963), (2295, 115136), (2313, 114240), (2380, 111024), (2448, 107940), (2520, 104856), (2570, 102816), (2720, 97146), (2856, 92520), (2880, 91749), (3024, 87380), (3060, 86352), (3084, 85680), (3213, 82240), (3264, 80955), (3360, 78642), (3570, 74016), (3598, 73440), (3672, 71960), (3780, 69904), (3808, 69390), (3855, 68544), (4032, 65535), (4080, 64764), (4112, 64260), (4284, 61680), (4320, 61166), (4369, 60480), (4590, 57568), (4626, 57120), (4760, 55512), (4896, 53970), (5040, 52428), (5140, 51408), (5355, 49344), (5397, 48960), (5440, 48573), (5712, 46260), (6048, 43690), (6120, 43176), (6168, 42840), (6426, 41120), (6720, 39321), (6939, 38080), (7140, 37008), (7196, 36720), (7344, 35980), (7560, 34952), (7616, 34695), (7710, 34272), (8160, 32382), (8224, 32130), (8568, 30840), (8640, 30583), (8738, 30240), (8995, 29376), (9180, 28784), (9252, 28560), (9520, 27756), (9792, 26985), (10080, 26214), (10280, 25704), (10710, 24672), (10794, 24480), (11424, 23130), (11565, 22848), (12096, 21845), (12240, 21588), (12336, 21420), (12852, 20560), (13107, 20160), (13878, 19040), (14280, 18504), (14392, 18360), (14688, 17990), (15120, 17476), (15420, 17136), (16065, 16448), (16191, 16320)]