870394560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:464

約数の個数: 448

約数和(自身を含む): 3528852480

約数和(自身を除く): 2658457920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 32, 34, 35, 38, 40, 42, 48, 51, 56, 57, 60, 64, 68, 70, 76, 80, 84, 85, 95, 96, 102, 105, 112, 114, 119, 120, 133, 136, 140, 152, 160, 168, 170, 190, 192, 204, 210, 224, 228, 238, 240, 255, 266, 272, 280, 285, 304, 320, 323, 336, 340, 357, 380, 399, 401, 408, 420, 448, 456, 476, 480, 510, 532, 544, 560, 570, 595, 608, 646, 665, 672, 680, 714, 760, 798, 802, 816, 840, 912, 952, 960, 969, 1020, 1064, 1088, 1120, 1140, 1190, 1203, 1216, 1292, 1330, 1344, 1360, 1428, 1520, 1596, 1604, 1615, 1632, 1680, 1785, 1824, 1904, 1938, 1995, 2005, 2040, 2128, 2240, 2261, 2280, 2380, 2406, 2584, 2660, 2720, 2807, 2856, 3040, 3192, 3208, 3230, 3264, 3360, 3570, 3648, 3808, 3876, 3990, 4010, 4080, 4256, 4522, 4560, 4760, 4812, 4845, 5168, 5320, 5440, 5614, 5712, 6015, 6080, 6384, 6416, 6460, 6720, 6783, 6817, 7140, 7616, 7619, 7752, 7980, 8020, 8160, 8421, 8512, 9044, 9120, 9520, 9624, 9690, 10336, 10640, 11228, 11305, 11424, 12030, 12768, 12832, 12920, 13566, 13634, 14035, 14280, 15238, 15504, 15960, 16040, 16320, 16842, 18088, 18240, 19040, 19248, 19380, 20451, 20672, 21280, 22456, 22610, 22848, 22857, 24060, 25536, 25664, 25840, 27132, 27268, 28070, 28560, 30476, 31008, 31920, 32080, 33684, 33915, 34085, 36176, 38080, 38095, 38496, 38760, 40902, 42105, 42560, 44912, 45220, 45714, 47719, 48120, 51680, 53333, 54264, 54536, 56140, 57120, 60952, 62016, 63840, 64160, 67368, 67830, 68170, 72352, 76190, 76992, 77520, 81804, 84210, 89824, 90440, 91428, 95438, 96240, 102255, 103360, 106666, 108528, 109072, 112280, 114240, 114285, 121904, 127680, 128320, 129523, 134736, 135660, 136340, 143157, 144704, 152380, 155040, 159999, 163608, 168420, 179648, 180880, 182856, 190876, 192480, 204510, 213332, 217056, 218144, 224560, 228570, 238595, 243808, 259046, 266665, 269472, 271320, 272680, 286314, 304760, 310080, 319998, 327216, 336840, 361760, 365712, 381752, 384960, 388569, 409020, 426664, 434112, 436288, 449120, 457140, 477190, 487616, 518092, 533330, 538944, 542640, 545360, 572628, 609520, 639996, 647615, 654432, 673680, 715785, 723520, 731424, 763504, 777138, 799995, 818040, 853328, 898240, 906661, 914280, 954380, 1036184, 1066660, 1085280, 1090720, 1145256, 1219040, 1279992, 1295230, 1308864, 1347360, 1431570, 1462848, 1527008, 1554276, 1599990, 1636080, 1706656, 1813322, 1828560, 1908760, 1942845, 2072368, 2133320, 2170560, 2181440, 2290512, 2438080, 2559984, 2590460, 2694720, 2719983, 2863140, 3054016, 3108552, 3199980, 3272160, 3413312, 3626644, 3657120, 3817520, 3885690, 4144736, 4266640, 4533305, 4581024, 5119968, 5180920, 5439966, 5726280, 6217104, 6399960, 6544320, 7253288, 7314240, 7635040, 7771380, 8289472, 8533280, 9066610, 9162048, 10239936, 10361840, 10879932, 11452560, 12434208, 12799920, 13599915, 14506576, 15270080, 15542760, 17066560, 18133220, 20723680, 21759864, 22905120, 24868416, 25599840, 27199830, 29013152, 31085520, 36266440, 41447360, 43519728, 45810240, 51199680, 54399660, 58026304, 62171040, 72532880, 87039456, 108799320, 124342080, 145065760, 174078912, 217598640, 290131520, 435197280, 870394560]

約数ペア:

[(1, 870394560), (2, 435197280), (3, 290131520), (4, 217598640), (5, 174078912), (6, 145065760), (7, 124342080), (8, 108799320), (10, 87039456), (12, 72532880), (14, 62171040), (15, 58026304), (16, 54399660), (17, 51199680), (19, 45810240), (20, 43519728), (21, 41447360), (24, 36266440), (28, 31085520), (30, 29013152), (32, 27199830), (34, 25599840), (35, 24868416), (38, 22905120), (40, 21759864), (42, 20723680), (48, 18133220), (51, 17066560), (56, 15542760), (57, 15270080), (60, 14506576), (64, 13599915), (68, 12799920), (70, 12434208), (76, 11452560), (80, 10879932), (84, 10361840), (85, 10239936), (95, 9162048), (96, 9066610), (102, 8533280), (105, 8289472), (112, 7771380), (114, 7635040), (119, 7314240), (120, 7253288), (133, 6544320), (136, 6399960), (140, 6217104), (152, 5726280), (160, 5439966), (168, 5180920), (170, 5119968), (190, 4581024), (192, 4533305), (204, 4266640), (210, 4144736), (224, 3885690), (228, 3817520), (238, 3657120), (240, 3626644), (255, 3413312), (266, 3272160), (272, 3199980), (280, 3108552), (285, 3054016), (304, 2863140), (320, 2719983), (323, 2694720), (336, 2590460), (340, 2559984), (357, 2438080), (380, 2290512), (399, 2181440), (401, 2170560), (408, 2133320), (420, 2072368), (448, 1942845), (456, 1908760), (476, 1828560), (480, 1813322), (510, 1706656), (532, 1636080), (544, 1599990), (560, 1554276), (570, 1527008), (595, 1462848), (608, 1431570), (646, 1347360), (665, 1308864), (672, 1295230), (680, 1279992), (714, 1219040), (760, 1145256), (798, 1090720), (802, 1085280), (816, 1066660), (840, 1036184), (912, 954380), (952, 914280), (960, 906661), (969, 898240), (1020, 853328), (1064, 818040), (1088, 799995), (1120, 777138), (1140, 763504), (1190, 731424), (1203, 723520), (1216, 715785), (1292, 673680), (1330, 654432), (1344, 647615), (1360, 639996), (1428, 609520), (1520, 572628), (1596, 545360), (1604, 542640), (1615, 538944), (1632, 533330), (1680, 518092), (1785, 487616), (1824, 477190), (1904, 457140), (1938, 449120), (1995, 436288), (2005, 434112), (2040, 426664), (2128, 409020), (2240, 388569), (2261, 384960), (2280, 381752), (2380, 365712), (2406, 361760), (2584, 336840), (2660, 327216), (2720, 319998), (2807, 310080), (2856, 304760), (3040, 286314), (3192, 272680), (3208, 271320), (3230, 269472), (3264, 266665), (3360, 259046), (3570, 243808), (3648, 238595), (3808, 228570), (3876, 224560), (3990, 218144), (4010, 217056), (4080, 213332), (4256, 204510), (4522, 192480), (4560, 190876), (4760, 182856), (4812, 180880), (4845, 179648), (5168, 168420), (5320, 163608), (5440, 159999), (5614, 155040), (5712, 152380), (6015, 144704), (6080, 143157), (6384, 136340), (6416, 135660), (6460, 134736), (6720, 129523), (6783, 128320), (6817, 127680), (7140, 121904), (7616, 114285), (7619, 114240), (7752, 112280), (7980, 109072), (8020, 108528), (8160, 106666), (8421, 103360), (8512, 102255), (9044, 96240), (9120, 95438), (9520, 91428), (9624, 90440), (9690, 89824), (10336, 84210), (10640, 81804), (11228, 77520), (11305, 76992), (11424, 76190), (12030, 72352), (12768, 68170), (12832, 67830), (12920, 67368), (13566, 64160), (13634, 63840), (14035, 62016), (14280, 60952), (15238, 57120), (15504, 56140), (15960, 54536), (16040, 54264), (16320, 53333), (16842, 51680), (18088, 48120), (18240, 47719), (19040, 45714), (19248, 45220), (19380, 44912), (20451, 42560), (20672, 42105), (21280, 40902), (22456, 38760), (22610, 38496), (22848, 38095), (22857, 38080), (24060, 36176), (25536, 34085), (25664, 33915), (25840, 33684), (27132, 32080), (27268, 31920), (28070, 31008), (28560, 30476)]