6870156720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^2\times {\mathrm{157}}^1$

素因数の和:309

約数の個数: 360

約数和(自身を含む): 25347855312

約数和(自身を除く): 18477698592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 61, 70, 80, 84, 98, 105, 112, 120, 122, 140, 147, 157, 168, 183, 196, 210, 240, 244, 245, 280, 294, 305, 314, 336, 366, 392, 420, 427, 471, 488, 490, 560, 588, 610, 628, 732, 735, 784, 785, 840, 854, 915, 942, 976, 980, 1099, 1176, 1220, 1256, 1281, 1464, 1470, 1570, 1680, 1708, 1830, 1884, 1960, 2135, 2198, 2352, 2355, 2440, 2512, 2562, 2928, 2940, 2989, 3140, 3297, 3416, 3660, 3721, 3768, 3920, 4270, 4396, 4710, 4880, 5124, 5495, 5880, 5978, 6280, 6405, 6594, 6832, 7320, 7442, 7536, 7693, 8540, 8792, 8967, 9420, 9577, 10248, 10990, 11163, 11760, 11956, 12560, 12810, 13188, 14640, 14884, 14945, 15386, 16485, 17080, 17584, 17934, 18605, 18840, 19154, 20496, 21980, 22326, 23079, 23912, 25620, 26047, 26376, 28731, 29768, 29890, 30772, 32970, 34160, 35868, 37210, 37680, 38308, 38465, 43960, 44652, 44835, 46158, 47824, 47885, 51240, 52094, 52752, 55815, 57462, 59536, 59780, 61544, 65940, 67039, 71736, 74420, 76616, 76930, 78141, 87920, 89304, 89670, 92316, 95770, 102480, 104188, 111630, 114924, 115395, 119560, 123088, 130235, 131880, 134078, 143472, 143655, 148840, 153232, 153860, 156282, 178608, 179340, 182329, 184632, 191540, 201117, 208376, 223260, 229848, 230790, 239120, 260470, 263760, 268156, 287310, 297680, 307720, 312564, 335195, 358680, 364658, 369264, 383080, 390705, 402234, 416752, 446520, 459696, 461580, 469273, 520940, 536312, 546987, 574620, 584197, 615440, 625128, 670390, 717360, 729316, 766160, 781410, 804468, 893040, 911645, 923160, 938546, 1005585, 1041880, 1072624, 1093974, 1149240, 1168394, 1250256, 1340780, 1407819, 1458632, 1562820, 1608936, 1752591, 1823290, 1846320, 1877092, 2011170, 2083760, 2187948, 2298480, 2336788, 2346365, 2681560, 2734935, 2815638, 2917264, 2920985, 3125640, 3217872, 3505182, 3646580, 3754184, 4022340, 4089379, 4375896, 4673576, 4692730, 5363120, 5469870, 5631276, 5841970, 6251280, 7010364, 7039095, 7293160, 7508368, 8044680, 8178758, 8751792, 8762955, 9347152, 9385460, 10939740, 11262552, 11683940, 12268137, 14020728, 14078190, 14586320, 16089360, 16357516, 17525910, 18770920, 20446895, 21879480, 22525104, 23367880, 24536274, 28041456, 28156380, 28625653, 32715032, 35051820, 37541840, 40893790, 43758960, 46735760, 49072548, 56312760, 57251306, 61340685, 65430064, 70103640, 81787580, 85876959, 98145096, 112625520, 114502612, 122681370, 140207280, 143128265, 163575160, 171753918, 196290192, 229005224, 245362740, 286256530, 327150320, 343507836, 429384795, 458010448, 490725480, 572513060, 687015672, 858769590, 981450960, 1145026120, 1374031344, 1717539180, 2290052240, 3435078360, 6870156720]

約数ペア:

[(1, 6870156720), (2, 3435078360), (3, 2290052240), (4, 1717539180), (5, 1374031344), (6, 1145026120), (7, 981450960), (8, 858769590), (10, 687015672), (12, 572513060), (14, 490725480), (15, 458010448), (16, 429384795), (20, 343507836), (21, 327150320), (24, 286256530), (28, 245362740), (30, 229005224), (35, 196290192), (40, 171753918), (42, 163575160), (48, 143128265), (49, 140207280), (56, 122681370), (60, 114502612), (61, 112625520), (70, 98145096), (80, 85876959), (84, 81787580), (98, 70103640), (105, 65430064), (112, 61340685), (120, 57251306), (122, 56312760), (140, 49072548), (147, 46735760), (157, 43758960), (168, 40893790), (183, 37541840), (196, 35051820), (210, 32715032), (240, 28625653), (244, 28156380), (245, 28041456), (280, 24536274), (294, 23367880), (305, 22525104), (314, 21879480), (336, 20446895), (366, 18770920), (392, 17525910), (420, 16357516), (427, 16089360), (471, 14586320), (488, 14078190), (490, 14020728), (560, 12268137), (588, 11683940), (610, 11262552), (628, 10939740), (732, 9385460), (735, 9347152), (784, 8762955), (785, 8751792), (840, 8178758), (854, 8044680), (915, 7508368), (942, 7293160), (976, 7039095), (980, 7010364), (1099, 6251280), (1176, 5841970), (1220, 5631276), (1256, 5469870), (1281, 5363120), (1464, 4692730), (1470, 4673576), (1570, 4375896), (1680, 4089379), (1708, 4022340), (1830, 3754184), (1884, 3646580), (1960, 3505182), (2135, 3217872), (2198, 3125640), (2352, 2920985), (2355, 2917264), (2440, 2815638), (2512, 2734935), (2562, 2681560), (2928, 2346365), (2940, 2336788), (2989, 2298480), (3140, 2187948), (3297, 2083760), (3416, 2011170), (3660, 1877092), (3721, 1846320), (3768, 1823290), (3920, 1752591), (4270, 1608936), (4396, 1562820), (4710, 1458632), (4880, 1407819), (5124, 1340780), (5495, 1250256), (5880, 1168394), (5978, 1149240), (6280, 1093974), (6405, 1072624), (6594, 1041880), (6832, 1005585), (7320, 938546), (7442, 923160), (7536, 911645), (7693, 893040), (8540, 804468), (8792, 781410), (8967, 766160), (9420, 729316), (9577, 717360), (10248, 670390), (10990, 625128), (11163, 615440), (11760, 584197), (11956, 574620), (12560, 546987), (12810, 536312), (13188, 520940), (14640, 469273), (14884, 461580), (14945, 459696), (15386, 446520), (16485, 416752), (17080, 402234), (17584, 390705), (17934, 383080), (18605, 369264), (18840, 364658), (19154, 358680), (20496, 335195), (21980, 312564), (22326, 307720), (23079, 297680), (23912, 287310), (25620, 268156), (26047, 263760), (26376, 260470), (28731, 239120), (29768, 230790), (29890, 229848), (30772, 223260), (32970, 208376), (34160, 201117), (35868, 191540), (37210, 184632), (37680, 182329), (38308, 179340), (38465, 178608), (43960, 156282), (44652, 153860), (44835, 153232), (46158, 148840), (47824, 143655), (47885, 143472), (51240, 134078), (52094, 131880), (52752, 130235), (55815, 123088), (57462, 119560), (59536, 115395), (59780, 114924), (61544, 111630), (65940, 104188), (67039, 102480), (71736, 95770), (74420, 92316), (76616, 89670), (76930, 89304), (78141, 87920)]