15478597680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1409}}^1$

素因数の和:1948

約数の個数: 320

約数和(自身を含む): 59216209920

約数和(自身を除く): 43737612240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 503, 520, 546, 560, 624, 728, 780, 840, 910, 1006, 1040, 1092, 1365, 1409, 1456, 1509, 1560, 1680, 1820, 2012, 2184, 2515, 2730, 2818, 3018, 3120, 3521, 3640, 4024, 4227, 4368, 5030, 5460, 5636, 6036, 6539, 7042, 7045, 7280, 7545, 8048, 8454, 9863, 10060, 10563, 10920, 11272, 12072, 13078, 14084, 14090, 15090, 16908, 17605, 18317, 19617, 19726, 20120, 21126, 21135, 21840, 22544, 24144, 26156, 28168, 28180, 29589, 30180, 32695, 33816, 35210, 36634, 39234, 39452, 40240, 42252, 42270, 45773, 49315, 52312, 52815, 54951, 56336, 56360, 59178, 60360, 65390, 67632, 70420, 73268, 78468, 78904, 84504, 84540, 91546, 91585, 98085, 98630, 104624, 105630, 109902, 112720, 118356, 120720, 128219, 130780, 137319, 140840, 146536, 147945, 156936, 157808, 169008, 169080, 183092, 183170, 196170, 197260, 211260, 219804, 228865, 236712, 256438, 261560, 274638, 274755, 281680, 293072, 295890, 313872, 338160, 366184, 366340, 384657, 392340, 394520, 422520, 439608, 457730, 473424, 512876, 523120, 549276, 549510, 591780, 641095, 686595, 708727, 732368, 732680, 769314, 784680, 789040, 845040, 879216, 915460, 1025752, 1098552, 1099020, 1183560, 1282190, 1373190, 1417454, 1465360, 1538628, 1569360, 1830920, 1923285, 2051504, 2126181, 2197104, 2198040, 2367120, 2564380, 2746380, 2834908, 3077256, 3543635, 3661840, 3846570, 4252362, 4396080, 4961089, 5128760, 5492760, 5669816, 6154512, 7087270, 7693140, 8504724, 9213451, 9922178, 10257520, 10630905, 10985520, 11339632, 14174540, 14883267, 15386280, 17009448, 18426902, 19844356, 21261810, 24805445, 27640353, 28349080, 29766534, 30772560, 34018896, 36853804, 39688712, 42523620, 46067255, 49610890, 55280706, 56698160, 59533068, 64494157, 73707608, 74416335, 79377424, 85047240, 92134510, 99221780, 110561412, 119066136, 128988314, 138201765, 147415216, 148832670, 170094480, 184269020, 193482471, 198443560, 221122824, 238132272, 257976628, 276403530, 297665340, 322470785, 368538040, 386964942, 396887120, 442245648, 515953256, 552807060, 595330680, 644941570, 737076080, 773929884, 967412355, 1031906512, 1105614120, 1190661360, 1289883140, 1547859768, 1934824710, 2211228240, 2579766280, 3095719536, 3869649420, 5159532560, 7739298840, 15478597680]

約数ペア:

[(1, 15478597680), (2, 7739298840), (3, 5159532560), (4, 3869649420), (5, 3095719536), (6, 2579766280), (7, 2211228240), (8, 1934824710), (10, 1547859768), (12, 1289883140), (13, 1190661360), (14, 1105614120), (15, 1031906512), (16, 967412355), (20, 773929884), (21, 737076080), (24, 644941570), (26, 595330680), (28, 552807060), (30, 515953256), (35, 442245648), (39, 396887120), (40, 386964942), (42, 368538040), (48, 322470785), (52, 297665340), (56, 276403530), (60, 257976628), (65, 238132272), (70, 221122824), (78, 198443560), (80, 193482471), (84, 184269020), (91, 170094480), (104, 148832670), (105, 147415216), (112, 138201765), (120, 128988314), (130, 119066136), (140, 110561412), (156, 99221780), (168, 92134510), (182, 85047240), (195, 79377424), (208, 74416335), (210, 73707608), (240, 64494157), (260, 59533068), (273, 56698160), (280, 55280706), (312, 49610890), (336, 46067255), (364, 42523620), (390, 39688712), (420, 36853804), (455, 34018896), (503, 30772560), (520, 29766534), (546, 28349080), (560, 27640353), (624, 24805445), (728, 21261810), (780, 19844356), (840, 18426902), (910, 17009448), (1006, 15386280), (1040, 14883267), (1092, 14174540), (1365, 11339632), (1409, 10985520), (1456, 10630905), (1509, 10257520), (1560, 9922178), (1680, 9213451), (1820, 8504724), (2012, 7693140), (2184, 7087270), (2515, 6154512), (2730, 5669816), (2818, 5492760), (3018, 5128760), (3120, 4961089), (3521, 4396080), (3640, 4252362), (4024, 3846570), (4227, 3661840), (4368, 3543635), (5030, 3077256), (5460, 2834908), (5636, 2746380), (6036, 2564380), (6539, 2367120), (7042, 2198040), (7045, 2197104), (7280, 2126181), (7545, 2051504), (8048, 1923285), (8454, 1830920), (9863, 1569360), (10060, 1538628), (10563, 1465360), (10920, 1417454), (11272, 1373190), (12072, 1282190), (13078, 1183560), (14084, 1099020), (14090, 1098552), (15090, 1025752), (16908, 915460), (17605, 879216), (18317, 845040), (19617, 789040), (19726, 784680), (20120, 769314), (21126, 732680), (21135, 732368), (21840, 708727), (22544, 686595), (24144, 641095), (26156, 591780), (28168, 549510), (28180, 549276), (29589, 523120), (30180, 512876), (32695, 473424), (33816, 457730), (35210, 439608), (36634, 422520), (39234, 394520), (39452, 392340), (40240, 384657), (42252, 366340), (42270, 366184), (45773, 338160), (49315, 313872), (52312, 295890), (52815, 293072), (54951, 281680), (56336, 274755), (56360, 274638), (59178, 261560), (60360, 256438), (65390, 236712), (67632, 228865), (70420, 219804), (73268, 211260), (78468, 197260), (78904, 196170), (84504, 183170), (84540, 183092), (91546, 169080), (91585, 169008), (98085, 157808), (98630, 156936), (104624, 147945), (105630, 146536), (109902, 140840), (112720, 137319), (118356, 130780), (120720, 128219)]