13898161440

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1997}}^1$

素因数の和:2206

約数の個数: 288

約数和(自身を含む): 49483586880

約数和(自身を除く): 35585425440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 179, 180, 216, 240, 243, 270, 288, 324, 358, 360, 405, 432, 480, 486, 537, 540, 648, 716, 720, 810, 864, 895, 972, 1074, 1080, 1215, 1296, 1432, 1440, 1611, 1620, 1790, 1944, 1997, 2148, 2160, 2430, 2592, 2685, 2864, 3222, 3240, 3580, 3888, 3994, 4296, 4320, 4833, 4860, 5370, 5728, 5991, 6444, 6480, 7160, 7776, 7988, 8055, 8592, 9666, 9720, 9985, 10740, 11982, 12888, 12960, 14320, 14499, 15976, 16110, 17184, 17973, 19332, 19440, 19970, 21480, 23964, 24165, 25776, 28640, 28998, 29955, 31952, 32220, 35946, 38664, 38880, 39940, 42960, 43497, 47928, 48330, 51552, 53919, 57996, 59910, 63904, 64440, 71892, 72495, 77328, 79880, 85920, 86994, 89865, 95856, 96660, 107838, 115992, 119820, 128880, 143784, 144990, 154656, 159760, 161757, 173988, 179730, 191712, 193320, 215676, 217485, 231984, 239640, 257760, 269595, 287568, 289980, 319520, 323514, 347976, 357463, 359460, 386640, 431352, 434970, 463968, 479280, 485271, 539190, 575136, 579960, 647028, 695952, 714926, 718920, 773280, 808785, 862704, 869940, 958560, 970542, 1072389, 1078380, 1159920, 1294056, 1391904, 1429852, 1437840, 1617570, 1725408, 1739880, 1787315, 1941084, 2144778, 2156760, 2319840, 2426355, 2588112, 2859704, 2875680, 3217167, 3235140, 3479760, 3574630, 3882168, 4289556, 4313520, 4852710, 5176224, 5361945, 5719408, 6434334, 6470280, 6959520, 7149260, 7764336, 8579112, 8627040, 9651501, 9705420, 10723890, 11438816, 12868668, 12940560, 14298520, 15528672, 16085835, 17158224, 19303002, 19410840, 21447780, 25737336, 25881120, 28597040, 28954503, 32171670, 34316448, 38606004, 38821680, 42895560, 48257505, 51474672, 57194080, 57909006, 64343340, 77212008, 77643360, 85791120, 86863509, 96515010, 102949344, 115818012, 128686680, 144772515, 154424016, 171582240, 173727018, 193030020, 231636024, 257373360, 289545030, 308848032, 347454036, 386060040, 434317545, 463272048, 514746720, 579090060, 694908072, 772120080, 868635090, 926544096, 1158180120, 1389816144, 1544240160, 1737270180, 2316360240, 2779632288, 3474540360, 4632720480, 6949080720, 13898161440]

約数ペア:

[(1, 13898161440), (2, 6949080720), (3, 4632720480), (4, 3474540360), (5, 2779632288), (6, 2316360240), (8, 1737270180), (9, 1544240160), (10, 1389816144), (12, 1158180120), (15, 926544096), (16, 868635090), (18, 772120080), (20, 694908072), (24, 579090060), (27, 514746720), (30, 463272048), (32, 434317545), (36, 386060040), (40, 347454036), (45, 308848032), (48, 289545030), (54, 257373360), (60, 231636024), (72, 193030020), (80, 173727018), (81, 171582240), (90, 154424016), (96, 144772515), (108, 128686680), (120, 115818012), (135, 102949344), (144, 96515010), (160, 86863509), (162, 85791120), (179, 77643360), (180, 77212008), (216, 64343340), (240, 57909006), (243, 57194080), (270, 51474672), (288, 48257505), (324, 42895560), (358, 38821680), (360, 38606004), (405, 34316448), (432, 32171670), (480, 28954503), (486, 28597040), (537, 25881120), (540, 25737336), (648, 21447780), (716, 19410840), (720, 19303002), (810, 17158224), (864, 16085835), (895, 15528672), (972, 14298520), (1074, 12940560), (1080, 12868668), (1215, 11438816), (1296, 10723890), (1432, 9705420), (1440, 9651501), (1611, 8627040), (1620, 8579112), (1790, 7764336), (1944, 7149260), (1997, 6959520), (2148, 6470280), (2160, 6434334), (2430, 5719408), (2592, 5361945), (2685, 5176224), (2864, 4852710), (3222, 4313520), (3240, 4289556), (3580, 3882168), (3888, 3574630), (3994, 3479760), (4296, 3235140), (4320, 3217167), (4833, 2875680), (4860, 2859704), (5370, 2588112), (5728, 2426355), (5991, 2319840), (6444, 2156760), (6480, 2144778), (7160, 1941084), (7776, 1787315), (7988, 1739880), (8055, 1725408), (8592, 1617570), (9666, 1437840), (9720, 1429852), (9985, 1391904), (10740, 1294056), (11982, 1159920), (12888, 1078380), (12960, 1072389), (14320, 970542), (14499, 958560), (15976, 869940), (16110, 862704), (17184, 808785), (17973, 773280), (19332, 718920), (19440, 714926), (19970, 695952), (21480, 647028), (23964, 579960), (24165, 575136), (25776, 539190), (28640, 485271), (28998, 479280), (29955, 463968), (31952, 434970), (32220, 431352), (35946, 386640), (38664, 359460), (38880, 357463), (39940, 347976), (42960, 323514), (43497, 319520), (47928, 289980), (48330, 287568), (51552, 269595), (53919, 257760), (57996, 239640), (59910, 231984), (63904, 217485), (64440, 215676), (71892, 193320), (72495, 191712), (77328, 179730), (79880, 173988), (85920, 161757), (86994, 159760), (89865, 154656), (95856, 144990), (96660, 143784), (107838, 128880), (115992, 119820)]