1322016080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 480

約数和(自身を含む): 4299153408

約数和(自身を除く): 2977137328

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 31, 35, 40, 43, 44, 46, 49, 55, 56, 62, 70, 77, 80, 86, 88, 92, 98, 110, 112, 115, 124, 140, 154, 155, 161, 172, 176, 184, 196, 215, 217, 220, 230, 245, 248, 253, 280, 301, 308, 310, 322, 341, 344, 368, 385, 392, 430, 434, 440, 460, 473, 490, 496, 506, 539, 560, 602, 616, 620, 644, 682, 688, 713, 770, 784, 805, 860, 868, 880, 920, 946, 980, 989, 1012, 1078, 1085, 1127, 1204, 1232, 1240, 1265, 1288, 1333, 1364, 1426, 1505, 1519, 1540, 1610, 1705, 1720, 1736, 1771, 1840, 1892, 1960, 1978, 2024, 2107, 2156, 2170, 2254, 2365, 2387, 2408, 2480, 2530, 2576, 2666, 2695, 2728, 2852, 3010, 3038, 3080, 3220, 3311, 3410, 3440, 3472, 3542, 3565, 3784, 3920, 3956, 4048, 4214, 4312, 4340, 4508, 4730, 4774, 4816, 4945, 4991, 5060, 5332, 5390, 5456, 5635, 5704, 6020, 6076, 6160, 6440, 6622, 6665, 6820, 6923, 7084, 7130, 7568, 7595, 7843, 7912, 8428, 8624, 8680, 8855, 9016, 9331, 9460, 9548, 9890, 9982, 10120, 10535, 10664, 10780, 10879, 11270, 11408, 11935, 12040, 12152, 12397, 12880, 13244, 13330, 13640, 13846, 14168, 14260, 14663, 15190, 15686, 15824, 16555, 16709, 16856, 17360, 17710, 18032, 18662, 18920, 19096, 19780, 19964, 20240, 21070, 21328, 21560, 21758, 22540, 23177, 23870, 24080, 24304, 24794, 24955, 26488, 26660, 27280, 27692, 28336, 28520, 29326, 30380, 30659, 31372, 33110, 33418, 33712, 34615, 34937, 35420, 37324, 37840, 38192, 39215, 39560, 39928, 42140, 43120, 43516, 45080, 46354, 46655, 47740, 48461, 49588, 49910, 52976, 53320, 54395, 54901, 55384, 57040, 58652, 60760, 61318, 61985, 62744, 65317, 66220, 66836, 69230, 69874, 70840, 73315, 74648, 76153, 78430, 79120, 79856, 83545, 84280, 87032, 90160, 92708, 93310, 95480, 96922, 99176, 99820, 102641, 106640, 108790, 109802, 110768, 115885, 117304, 121520, 122636, 123970, 125488, 130634, 132440, 133672, 138460, 139748, 141680, 146630, 149296, 152306, 153295, 156860, 167090, 168560, 174064, 174685, 185416, 186620, 190960, 193844, 198352, 199640, 205282, 214613, 217580, 219604, 231770, 234608, 242305, 245272, 247940, 261268, 264880, 267344, 274505, 276920, 279496, 293260, 304612, 306590, 313720, 326585, 334180, 337249, 349370, 370832, 373240, 380765, 384307, 387688, 399280, 410564, 429226, 435160, 439208, 463540, 484610, 490544, 495880, 513205, 522536, 533071, 549010, 553840, 558992, 586520, 609224, 613180, 627440, 653170, 668360, 674498, 698740, 718487, 746480, 761530, 768614, 775376, 821128, 858452, 870320, 878416, 927080, 969220, 991760, 1026410, 1045072, 1066142, 1073065, 1098020, 1173040, 1218448, 1226360, 1306340, 1336720, 1348996, 1397480, 1436974, 1502291, 1523060, 1537228, 1642256, 1686245, 1716904, 1854160, 1921535, 1938440, 2052820, 2132284, 2146130, 2196040, 2360743, 2452720, 2612680, 2665355, 2697992, 2794960, 2873948, 3004582, 3046120, 3074456, 3372490, 3433808, 3592435, 3843070, 3876880, 4105640, 4264568, 4292260, 4392080, 4721486, 5225360, 5330710, 5395984, 5747896, 6009164, 6092240, 6148912, 6744980, 7184870, 7511455, 7686140, 8211280, 8529136, 8584520, 9442972, 10661420, 11495792, 11803715, 12018328, 13489960, 14369740, 15022910, 15372280, 16525201, 17169040, 18885944, 21322840, 23607430, 24036656, 26979920, 28739480, 30045820, 30744560, 33050402, 37771888, 42645680, 47214860, 57478960, 60091640, 66100804, 82626005, 94429720, 120183280, 132201608, 165252010, 188859440, 264403216, 330504020, 661008040, 1322016080]

約数ペア:

[(1, 1322016080), (2, 661008040), (4, 330504020), (5, 264403216), (7, 188859440), (8, 165252010), (10, 132201608), (11, 120183280), (14, 94429720), (16, 82626005), (20, 66100804), (22, 60091640), (23, 57478960), (28, 47214860), (31, 42645680), (35, 37771888), (40, 33050402), (43, 30744560), (44, 30045820), (46, 28739480), (49, 26979920), (55, 24036656), (56, 23607430), (62, 21322840), (70, 18885944), (77, 17169040), (80, 16525201), (86, 15372280), (88, 15022910), (92, 14369740), (98, 13489960), (110, 12018328), (112, 11803715), (115, 11495792), (124, 10661420), (140, 9442972), (154, 8584520), (155, 8529136), (161, 8211280), (172, 7686140), (176, 7511455), (184, 7184870), (196, 6744980), (215, 6148912), (217, 6092240), (220, 6009164), (230, 5747896), (245, 5395984), (248, 5330710), (253, 5225360), (280, 4721486), (301, 4392080), (308, 4292260), (310, 4264568), (322, 4105640), (341, 3876880), (344, 3843070), (368, 3592435), (385, 3433808), (392, 3372490), (430, 3074456), (434, 3046120), (440, 3004582), (460, 2873948), (473, 2794960), (490, 2697992), (496, 2665355), (506, 2612680), (539, 2452720), (560, 2360743), (602, 2196040), (616, 2146130), (620, 2132284), (644, 2052820), (682, 1938440), (688, 1921535), (713, 1854160), (770, 1716904), (784, 1686245), (805, 1642256), (860, 1537228), (868, 1523060), (880, 1502291), (920, 1436974), (946, 1397480), (980, 1348996), (989, 1336720), (1012, 1306340), (1078, 1226360), (1085, 1218448), (1127, 1173040), (1204, 1098020), (1232, 1073065), (1240, 1066142), (1265, 1045072), (1288, 1026410), (1333, 991760), (1364, 969220), (1426, 927080), (1505, 878416), (1519, 870320), (1540, 858452), (1610, 821128), (1705, 775376), (1720, 768614), (1736, 761530), (1771, 746480), (1840, 718487), (1892, 698740), (1960, 674498), (1978, 668360), (2024, 653170), (2107, 627440), (2156, 613180), (2170, 609224), (2254, 586520), (2365, 558992), (2387, 553840), (2408, 549010), (2480, 533071), (2530, 522536), (2576, 513205), (2666, 495880), (2695, 490544), (2728, 484610), (2852, 463540), (3010, 439208), (3038, 435160), (3080, 429226), (3220, 410564), (3311, 399280), (3410, 387688), (3440, 384307), (3472, 380765), (3542, 373240), (3565, 370832), (3784, 349370), (3920, 337249), (3956, 334180), (4048, 326585), (4214, 313720), (4312, 306590), (4340, 304612), (4508, 293260), (4730, 279496), (4774, 276920), (4816, 274505), (4945, 267344), (4991, 264880), (5060, 261268), (5332, 247940), (5390, 245272), (5456, 242305), (5635, 234608), (5704, 231770), (6020, 219604), (6076, 217580), (6160, 214613), (6440, 205282), (6622, 199640), (6665, 198352), (6820, 193844), (6923, 190960), (7084, 186620), (7130, 185416), (7568, 174685), (7595, 174064), (7843, 168560), (7912, 167090), (8428, 156860), (8624, 153295), (8680, 152306), (8855, 149296), (9016, 146630), (9331, 141680), (9460, 139748), (9548, 138460), (9890, 133672), (9982, 132440), (10120, 130634), (10535, 125488), (10664, 123970), (10780, 122636), (10879, 121520), (11270, 117304), (11408, 115885), (11935, 110768), (12040, 109802), (12152, 108790), (12397, 106640), (12880, 102641), (13244, 99820), (13330, 99176), (13640, 96922), (13846, 95480), (14168, 93310), (14260, 92708), (14663, 90160), (15190, 87032), (15686, 84280), (15824, 83545), (16555, 79856), (16709, 79120), (16856, 78430), (17360, 76153), (17710, 74648), (18032, 73315), (18662, 70840), (18920, 69874), (19096, 69230), (19780, 66836), (19964, 66220), (20240, 65317), (21070, 62744), (21328, 61985), (21560, 61318), (21758, 60760), (22540, 58652), (23177, 57040), (23870, 55384), (24080, 54901), (24304, 54395), (24794, 53320), (24955, 52976), (26488, 49910), (26660, 49588), (27280, 48461), (27692, 47740), (28336, 46655), (28520, 46354), (29326, 45080), (30380, 43516), (30659, 43120), (31372, 42140), (33110, 39928), (33418, 39560), (33712, 39215), (34615, 38192), (34937, 37840), (35420, 37324)]