868427560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 384

約数和(自身を含む): 2809416960

約数和(自身を除く): 1940989400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 23, 26, 28, 35, 40, 41, 44, 46, 52, 55, 56, 65, 70, 77, 82, 88, 91, 92, 104, 110, 115, 130, 140, 143, 154, 161, 164, 182, 184, 205, 220, 230, 253, 260, 280, 286, 287, 299, 308, 322, 328, 364, 385, 410, 440, 451, 455, 460, 506, 520, 529, 533, 572, 574, 598, 616, 644, 715, 728, 770, 805, 820, 902, 910, 920, 943, 1001, 1012, 1058, 1066, 1144, 1148, 1196, 1265, 1288, 1430, 1435, 1495, 1540, 1610, 1640, 1771, 1804, 1820, 1886, 2002, 2024, 2093, 2116, 2132, 2255, 2296, 2392, 2530, 2645, 2665, 2860, 2870, 2990, 3080, 3157, 3220, 3289, 3542, 3608, 3640, 3703, 3731, 3772, 4004, 4186, 4232, 4264, 4510, 4715, 5005, 5060, 5290, 5330, 5720, 5740, 5819, 5863, 5980, 6314, 6440, 6578, 6601, 6877, 7084, 7406, 7462, 7544, 8008, 8372, 8855, 9020, 9430, 10010, 10120, 10373, 10465, 10580, 10660, 11480, 11638, 11726, 11960, 12259, 12628, 13156, 13202, 13754, 14168, 14812, 14924, 15785, 16445, 16744, 17710, 18040, 18515, 18655, 18860, 20020, 20746, 20930, 21160, 21320, 21689, 23023, 23276, 23452, 24518, 25256, 26312, 26404, 27508, 29095, 29315, 29624, 29848, 31570, 32890, 33005, 34385, 35420, 37030, 37310, 37720, 40040, 40733, 41041, 41492, 41860, 43378, 46046, 46552, 46904, 48139, 49036, 51865, 52808, 55016, 58190, 58630, 61295, 63140, 65780, 66010, 68770, 70840, 72611, 74060, 74620, 75647, 81466, 82082, 82984, 83720, 85813, 86756, 92092, 96278, 98072, 103730, 108445, 115115, 116380, 117260, 122590, 126280, 131560, 132020, 134849, 137540, 145222, 148120, 149240, 151294, 151823, 162932, 164164, 171626, 173512, 184184, 192556, 203665, 205205, 207460, 216890, 230230, 232760, 234520, 238579, 240695, 245180, 264040, 269698, 275080, 281957, 290444, 302588, 303646, 325864, 328328, 343252, 363055, 378235, 385112, 407330, 410410, 414920, 429065, 433780, 460460, 477158, 481390, 490360, 529529, 539396, 563914, 580888, 605176, 607292, 674245, 686504, 726110, 756470, 759115, 814660, 820820, 858130, 867560, 920920, 943943, 954316, 962780, 1059058, 1078792, 1127828, 1192895, 1214584, 1348490, 1409785, 1452220, 1512940, 1518230, 1629320, 1641640, 1670053, 1716260, 1887886, 1908632, 1925560, 1973699, 2118116, 2255656, 2385790, 2647645, 2696980, 2819570, 2904440, 3025880, 3036460, 3101527, 3340106, 3432520, 3775772, 3947398, 4236232, 4719715, 4771580, 5295290, 5393960, 5639140, 6072920, 6203054, 6680212, 7551544, 7894796, 8350265, 9439430, 9543160, 9868495, 10590580, 11278280, 12406108, 13360424, 15507635, 15789592, 16700530, 18878860, 19736990, 21181160, 21710689, 24812216, 31015270, 33401060, 37757720, 39473980, 43421378, 62030540, 66802120, 78947960, 86842756, 108553445, 124061080, 173685512, 217106890, 434213780, 868427560]

約数ペア:

[(1, 868427560), (2, 434213780), (4, 217106890), (5, 173685512), (7, 124061080), (8, 108553445), (10, 86842756), (11, 78947960), (13, 66802120), (14, 62030540), (20, 43421378), (22, 39473980), (23, 37757720), (26, 33401060), (28, 31015270), (35, 24812216), (40, 21710689), (41, 21181160), (44, 19736990), (46, 18878860), (52, 16700530), (55, 15789592), (56, 15507635), (65, 13360424), (70, 12406108), (77, 11278280), (82, 10590580), (88, 9868495), (91, 9543160), (92, 9439430), (104, 8350265), (110, 7894796), (115, 7551544), (130, 6680212), (140, 6203054), (143, 6072920), (154, 5639140), (161, 5393960), (164, 5295290), (182, 4771580), (184, 4719715), (205, 4236232), (220, 3947398), (230, 3775772), (253, 3432520), (260, 3340106), (280, 3101527), (286, 3036460), (287, 3025880), (299, 2904440), (308, 2819570), (322, 2696980), (328, 2647645), (364, 2385790), (385, 2255656), (410, 2118116), (440, 1973699), (451, 1925560), (455, 1908632), (460, 1887886), (506, 1716260), (520, 1670053), (529, 1641640), (533, 1629320), (572, 1518230), (574, 1512940), (598, 1452220), (616, 1409785), (644, 1348490), (715, 1214584), (728, 1192895), (770, 1127828), (805, 1078792), (820, 1059058), (902, 962780), (910, 954316), (920, 943943), (943, 920920), (1001, 867560), (1012, 858130), (1058, 820820), (1066, 814660), (1144, 759115), (1148, 756470), (1196, 726110), (1265, 686504), (1288, 674245), (1430, 607292), (1435, 605176), (1495, 580888), (1540, 563914), (1610, 539396), (1640, 529529), (1771, 490360), (1804, 481390), (1820, 477158), (1886, 460460), (2002, 433780), (2024, 429065), (2093, 414920), (2116, 410410), (2132, 407330), (2255, 385112), (2296, 378235), (2392, 363055), (2530, 343252), (2645, 328328), (2665, 325864), (2860, 303646), (2870, 302588), (2990, 290444), (3080, 281957), (3157, 275080), (3220, 269698), (3289, 264040), (3542, 245180), (3608, 240695), (3640, 238579), (3703, 234520), (3731, 232760), (3772, 230230), (4004, 216890), (4186, 207460), (4232, 205205), (4264, 203665), (4510, 192556), (4715, 184184), (5005, 173512), (5060, 171626), (5290, 164164), (5330, 162932), (5720, 151823), (5740, 151294), (5819, 149240), (5863, 148120), (5980, 145222), (6314, 137540), (6440, 134849), (6578, 132020), (6601, 131560), (6877, 126280), (7084, 122590), (7406, 117260), (7462, 116380), (7544, 115115), (8008, 108445), (8372, 103730), (8855, 98072), (9020, 96278), (9430, 92092), (10010, 86756), (10120, 85813), (10373, 83720), (10465, 82984), (10580, 82082), (10660, 81466), (11480, 75647), (11638, 74620), (11726, 74060), (11960, 72611), (12259, 70840), (12628, 68770), (13156, 66010), (13202, 65780), (13754, 63140), (14168, 61295), (14812, 58630), (14924, 58190), (15785, 55016), (16445, 52808), (16744, 51865), (17710, 49036), (18040, 48139), (18515, 46904), (18655, 46552), (18860, 46046), (20020, 43378), (20746, 41860), (20930, 41492), (21160, 41041), (21320, 40733), (21689, 40040), (23023, 37720), (23276, 37310), (23452, 37030), (24518, 35420), (25256, 34385), (26312, 33005), (26404, 32890), (27508, 31570), (29095, 29848), (29315, 29624)]