1315130880

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1489

約数の個数: 320

約数和(自身を含む): 5091102720

約数和(自身を除く): 3775971840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 512, 544, 560, 595, 640, 672, 680, 714, 768, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1280, 1344, 1360, 1428, 1439, 1536, 1632, 1680, 1785, 1792, 1904, 1920, 2040, 2176, 2240, 2380, 2560, 2688, 2720, 2856, 2878, 3264, 3360, 3570, 3584, 3808, 3840, 4080, 4317, 4352, 4480, 4760, 5376, 5440, 5712, 5756, 6528, 6720, 7140, 7195, 7616, 7680, 8160, 8634, 8704, 8960, 9520, 10073, 10752, 10880, 11424, 11512, 13056, 13440, 14280, 14390, 15232, 16320, 17268, 17920, 19040, 20146, 21585, 21760, 22848, 23024, 24463, 26112, 26880, 28560, 28780, 30219, 30464, 32640, 34536, 38080, 40292, 43170, 43520, 45696, 46048, 48926, 50365, 53760, 57120, 57560, 60438, 60928, 65280, 69072, 73389, 76160, 80584, 86340, 91392, 92096, 97852, 100730, 114240, 115120, 120876, 122315, 130560, 138144, 146778, 151095, 152320, 161168, 171241, 172680, 182784, 184192, 195704, 201460, 228480, 230240, 241752, 244630, 276288, 293556, 302190, 304640, 322336, 342482, 345360, 366945, 368384, 391408, 402920, 456960, 460480, 483504, 489260, 513723, 552576, 587112, 604380, 644672, 684964, 690720, 733890, 736768, 782816, 805840, 856205, 913920, 920960, 967008, 978520, 1027446, 1105152, 1174224, 1208760, 1289344, 1369928, 1381440, 1467780, 1565632, 1611680, 1712410, 1841920, 1934016, 1957040, 2054892, 2210304, 2348448, 2417520, 2568615, 2578688, 2739856, 2762880, 2935560, 3131264, 3223360, 3424820, 3683840, 3868032, 3914080, 4109784, 4696896, 4835040, 5137230, 5157376, 5479712, 5525760, 5871120, 6262528, 6446720, 6849640, 7736064, 7828160, 8219568, 9393792, 9670080, 10274460, 10959424, 11051520, 11742240, 12525056, 12893440, 13699280, 15472128, 15656320, 16439136, 18787584, 19340160, 20548920, 21918848, 23484480, 25786880, 27398560, 31312640, 32878272, 37575168, 38680320, 41097840, 43837696, 46968960, 54797120, 62625280, 65756544, 77360640, 82195680, 87675392, 93937920, 109594240, 131513088, 164391360, 187875840, 219188480, 263026176, 328782720, 438376960, 657565440, 1315130880]

約数ペア:

[(1, 1315130880), (2, 657565440), (3, 438376960), (4, 328782720), (5, 263026176), (6, 219188480), (7, 187875840), (8, 164391360), (10, 131513088), (12, 109594240), (14, 93937920), (15, 87675392), (16, 82195680), (17, 77360640), (20, 65756544), (21, 62625280), (24, 54797120), (28, 46968960), (30, 43837696), (32, 41097840), (34, 38680320), (35, 37575168), (40, 32878272), (42, 31312640), (48, 27398560), (51, 25786880), (56, 23484480), (60, 21918848), (64, 20548920), (68, 19340160), (70, 18787584), (80, 16439136), (84, 15656320), (85, 15472128), (96, 13699280), (102, 12893440), (105, 12525056), (112, 11742240), (119, 11051520), (120, 10959424), (128, 10274460), (136, 9670080), (140, 9393792), (160, 8219568), (168, 7828160), (170, 7736064), (192, 6849640), (204, 6446720), (210, 6262528), (224, 5871120), (238, 5525760), (240, 5479712), (255, 5157376), (256, 5137230), (272, 4835040), (280, 4696896), (320, 4109784), (336, 3914080), (340, 3868032), (357, 3683840), (384, 3424820), (408, 3223360), (420, 3131264), (448, 2935560), (476, 2762880), (480, 2739856), (510, 2578688), (512, 2568615), (544, 2417520), (560, 2348448), (595, 2210304), (640, 2054892), (672, 1957040), (680, 1934016), (714, 1841920), (768, 1712410), (816, 1611680), (840, 1565632), (896, 1467780), (952, 1381440), (960, 1369928), (1020, 1289344), (1088, 1208760), (1120, 1174224), (1190, 1105152), (1280, 1027446), (1344, 978520), (1360, 967008), (1428, 920960), (1439, 913920), (1536, 856205), (1632, 805840), (1680, 782816), (1785, 736768), (1792, 733890), (1904, 690720), (1920, 684964), (2040, 644672), (2176, 604380), (2240, 587112), (2380, 552576), (2560, 513723), (2688, 489260), (2720, 483504), (2856, 460480), (2878, 456960), (3264, 402920), (3360, 391408), (3570, 368384), (3584, 366945), (3808, 345360), (3840, 342482), (4080, 322336), (4317, 304640), (4352, 302190), (4480, 293556), (4760, 276288), (5376, 244630), (5440, 241752), (5712, 230240), (5756, 228480), (6528, 201460), (6720, 195704), (7140, 184192), (7195, 182784), (7616, 172680), (7680, 171241), (8160, 161168), (8634, 152320), (8704, 151095), (8960, 146778), (9520, 138144), (10073, 130560), (10752, 122315), (10880, 120876), (11424, 115120), (11512, 114240), (13056, 100730), (13440, 97852), (14280, 92096), (14390, 91392), (15232, 86340), (16320, 80584), (17268, 76160), (17920, 73389), (19040, 69072), (20146, 65280), (21585, 60928), (21760, 60438), (22848, 57560), (23024, 57120), (24463, 53760), (26112, 50365), (26880, 48926), (28560, 46048), (28780, 45696), (30219, 43520), (30464, 43170), (32640, 40292), (34536, 38080)]