15121338960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30103}}^1$

素因数の和:30162

約数の個数: 320

約数和(自身を含む): 60204146688

約数和(自身を除く): 45082807728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 104, 105, 112, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 208, 210, 230, 240, 260, 273, 276, 280, 299, 312, 322, 336, 345, 364, 368, 390, 420, 455, 460, 483, 520, 546, 552, 560, 598, 624, 644, 690, 728, 780, 805, 840, 897, 910, 920, 966, 1040, 1092, 1104, 1196, 1288, 1365, 1380, 1456, 1495, 1560, 1610, 1680, 1794, 1820, 1840, 1932, 2093, 2184, 2392, 2415, 2576, 2730, 2760, 2990, 3120, 3220, 3588, 3640, 3864, 4186, 4368, 4485, 4784, 4830, 5460, 5520, 5980, 6279, 6440, 7176, 7280, 7728, 8372, 8970, 9660, 10465, 10920, 11960, 12558, 12880, 14352, 16744, 17940, 19320, 20930, 21840, 23920, 25116, 30103, 31395, 33488, 35880, 38640, 41860, 50232, 60206, 62790, 71760, 83720, 90309, 100464, 120412, 125580, 150515, 167440, 180618, 210721, 240824, 251160, 301030, 361236, 391339, 421442, 451545, 481648, 502320, 602060, 632163, 692369, 722472, 782678, 842884, 903090, 1053605, 1174017, 1204120, 1264326, 1384738, 1444944, 1565356, 1685768, 1806180, 1956695, 2077107, 2107210, 2348034, 2408240, 2528652, 2739373, 2769476, 3130712, 3160815, 3371536, 3461845, 3612360, 3913390, 4154214, 4214420, 4696068, 4846583, 5057304, 5478746, 5538952, 5870085, 6261424, 6321630, 6923690, 7224720, 7826780, 8218119, 8308428, 8428840, 9000797, 9392136, 9693166, 10114608, 10385535, 10957492, 11077904, 11740170, 12643260, 13696865, 13847380, 14539749, 15653560, 16436238, 16616856, 16857680, 18001594, 18784272, 19386332, 20771070, 21914984, 23480340, 24232915, 25286520, 27002391, 27393730, 27694760, 29079498, 31307120, 32872476, 33233712, 36003188, 38772664, 41090595, 41542140, 43829968, 45003985, 46960680, 48465830, 50573040, 54004782, 54787460, 55389520, 58158996, 63005579, 65744952, 72006376, 72698745, 77545328, 82181190, 83084280, 90007970, 93921360, 96931660, 108009564, 109574920, 116317992, 126011158, 131489904, 135011955, 144012752, 145397490, 164362380, 166168560, 180015940, 189016737, 193863320, 216019128, 219149840, 232635984, 252022316, 270023910, 290794980, 315027895, 328724760, 360031880, 378033474, 387726640, 432038256, 504044632, 540047820, 581589960, 630055790, 657449520, 720063760, 756066948, 945083685, 1008089264, 1080095640, 1163179920, 1260111580, 1512133896, 1890167370, 2160191280, 2520223160, 3024267792, 3780334740, 5040446320, 7560669480, 15121338960]

約数ペア:

[(1, 15121338960), (2, 7560669480), (3, 5040446320), (4, 3780334740), (5, 3024267792), (6, 2520223160), (7, 2160191280), (8, 1890167370), (10, 1512133896), (12, 1260111580), (13, 1163179920), (14, 1080095640), (15, 1008089264), (16, 945083685), (20, 756066948), (21, 720063760), (23, 657449520), (24, 630055790), (26, 581589960), (28, 540047820), (30, 504044632), (35, 432038256), (39, 387726640), (40, 378033474), (42, 360031880), (46, 328724760), (48, 315027895), (52, 290794980), (56, 270023910), (60, 252022316), (65, 232635984), (69, 219149840), (70, 216019128), (78, 193863320), (80, 189016737), (84, 180015940), (91, 166168560), (92, 164362380), (104, 145397490), (105, 144012752), (112, 135011955), (115, 131489904), (120, 126011158), (130, 116317992), (138, 109574920), (140, 108009564), (156, 96931660), (161, 93921360), (168, 90007970), (182, 83084280), (184, 82181190), (195, 77545328), (208, 72698745), (210, 72006376), (230, 65744952), (240, 63005579), (260, 58158996), (273, 55389520), (276, 54787460), (280, 54004782), (299, 50573040), (312, 48465830), (322, 46960680), (336, 45003985), (345, 43829968), (364, 41542140), (368, 41090595), (390, 38772664), (420, 36003188), (455, 33233712), (460, 32872476), (483, 31307120), (520, 29079498), (546, 27694760), (552, 27393730), (560, 27002391), (598, 25286520), (624, 24232915), (644, 23480340), (690, 21914984), (728, 20771070), (780, 19386332), (805, 18784272), (840, 18001594), (897, 16857680), (910, 16616856), (920, 16436238), (966, 15653560), (1040, 14539749), (1092, 13847380), (1104, 13696865), (1196, 12643260), (1288, 11740170), (1365, 11077904), (1380, 10957492), (1456, 10385535), (1495, 10114608), (1560, 9693166), (1610, 9392136), (1680, 9000797), (1794, 8428840), (1820, 8308428), (1840, 8218119), (1932, 7826780), (2093, 7224720), (2184, 6923690), (2392, 6321630), (2415, 6261424), (2576, 5870085), (2730, 5538952), (2760, 5478746), (2990, 5057304), (3120, 4846583), (3220, 4696068), (3588, 4214420), (3640, 4154214), (3864, 3913390), (4186, 3612360), (4368, 3461845), (4485, 3371536), (4784, 3160815), (4830, 3130712), (5460, 2769476), (5520, 2739373), (5980, 2528652), (6279, 2408240), (6440, 2348034), (7176, 2107210), (7280, 2077107), (7728, 1956695), (8372, 1806180), (8970, 1685768), (9660, 1565356), (10465, 1444944), (10920, 1384738), (11960, 1264326), (12558, 1204120), (12880, 1174017), (14352, 1053605), (16744, 903090), (17940, 842884), (19320, 782678), (20930, 722472), (21840, 692369), (23920, 632163), (25116, 602060), (30103, 502320), (31395, 481648), (33488, 451545), (35880, 421442), (38640, 391339), (41860, 361236), (50232, 301030), (60206, 251160), (62790, 240824), (71760, 210721), (83720, 180618), (90309, 167440), (100464, 150515), (120412, 125580)]