31118508720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16061}}^1$

素因数の和:16122

約数の個数: 400

約数和(自身を含む): 121461100992

約数和(自身を除く): 90342592272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 72, 78, 80, 81, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 144, 156, 162, 180, 184, 195, 207, 208, 216, 230, 234, 240, 260, 270, 276, 299, 312, 324, 345, 351, 360, 368, 390, 405, 414, 432, 460, 468, 520, 540, 552, 585, 598, 621, 624, 648, 690, 702, 720, 780, 810, 828, 897, 920, 936, 1035, 1040, 1053, 1080, 1104, 1170, 1196, 1242, 1296, 1380, 1404, 1495, 1560, 1620, 1656, 1755, 1794, 1840, 1863, 1872, 2070, 2106, 2160, 2340, 2392, 2484, 2691, 2760, 2808, 2990, 3105, 3120, 3240, 3312, 3510, 3588, 3726, 4140, 4212, 4485, 4680, 4784, 4968, 5265, 5382, 5520, 5616, 5980, 6210, 6480, 7020, 7176, 7452, 8073, 8280, 8424, 8970, 9315, 9360, 9936, 10530, 10764, 11960, 12420, 13455, 14040, 14352, 14904, 16061, 16146, 16560, 16848, 17940, 18630, 21060, 21528, 23920, 24219, 24840, 26910, 28080, 29808, 32122, 32292, 35880, 37260, 40365, 42120, 43056, 48183, 48438, 49680, 53820, 64244, 64584, 71760, 74520, 80305, 80730, 84240, 96366, 96876, 107640, 121095, 128488, 129168, 144549, 149040, 160610, 161460, 192732, 193752, 208793, 215280, 240915, 242190, 256976, 289098, 321220, 322920, 369403, 385464, 387504, 417586, 433647, 481830, 484380, 578196, 626379, 642440, 645840, 722745, 738806, 770928, 835172, 867294, 963660, 968760, 1043965, 1108209, 1156392, 1252758, 1284880, 1300941, 1445490, 1477612, 1670344, 1734588, 1847015, 1879137, 1927320, 1937520, 2087930, 2168235, 2216418, 2312784, 2505516, 2601882, 2890980, 2955224, 3131895, 3324627, 3340688, 3469176, 3694030, 3758274, 3854640, 4175860, 4336470, 4432836, 4802239, 5011032, 5203764, 5541045, 5637411, 5781960, 5910448, 6263790, 6504705, 6649254, 6938352, 7388060, 7516548, 8351720, 8672940, 8865672, 9395685, 9604478, 9973881, 10022064, 10407528, 11082090, 11274822, 11563920, 12527580, 13009410, 13298508, 14406717, 14776120, 15033096, 16623135, 16703440, 16912233, 17345880, 17731344, 18791370, 19208956, 19947762, 20815056, 22164180, 22549644, 24011195, 25055160, 26018820, 26597016, 28187055, 28813434, 29552240, 29921643, 30066192, 33246270, 33824466, 34691760, 37582740, 38417912, 39895524, 43220151, 44328360, 45099288, 48022390, 49869405, 50110320, 52037640, 53194032, 56374110, 57626868, 59843286, 66492540, 67648932, 72033585, 75165480, 76835824, 79791048, 84561165, 86440302, 88656720, 90198576, 96044780, 99738810, 104075280, 112748220, 115253736, 119686572, 129660453, 132985080, 135297864, 144067170, 149608215, 150330960, 159582096, 169122330, 172880604, 192089560, 199477620, 216100755, 225496440, 230507472, 239373144, 259320906, 265970160, 270595728, 288134340, 299216430, 338244660, 345761208, 384179120, 388981359, 398955240, 432201510, 450992880, 478746288, 518641812, 576268680, 598432860, 648302265, 676489320, 691522416, 777962718, 797910480, 864403020, 1037283624, 1152537360, 1196865720, 1296604530, 1352978640, 1555925436, 1728806040, 1944906795, 2074567248, 2393731440, 2593209060, 3111850872, 3457612080, 3889813590, 5186418120, 6223701744, 7779627180, 10372836240, 15559254360, 31118508720]

約数ペア:

[(1, 31118508720), (2, 15559254360), (3, 10372836240), (4, 7779627180), (5, 6223701744), (6, 5186418120), (8, 3889813590), (9, 3457612080), (10, 3111850872), (12, 2593209060), (13, 2393731440), (15, 2074567248), (16, 1944906795), (18, 1728806040), (20, 1555925436), (23, 1352978640), (24, 1296604530), (26, 1196865720), (27, 1152537360), (30, 1037283624), (36, 864403020), (39, 797910480), (40, 777962718), (45, 691522416), (46, 676489320), (48, 648302265), (52, 598432860), (54, 576268680), (60, 518641812), (65, 478746288), (69, 450992880), (72, 432201510), (78, 398955240), (80, 388981359), (81, 384179120), (90, 345761208), (92, 338244660), (104, 299216430), (108, 288134340), (115, 270595728), (117, 265970160), (120, 259320906), (130, 239373144), (135, 230507472), (138, 225496440), (144, 216100755), (156, 199477620), (162, 192089560), (180, 172880604), (184, 169122330), (195, 159582096), (207, 150330960), (208, 149608215), (216, 144067170), (230, 135297864), (234, 132985080), (240, 129660453), (260, 119686572), (270, 115253736), (276, 112748220), (299, 104075280), (312, 99738810), (324, 96044780), (345, 90198576), (351, 88656720), (360, 86440302), (368, 84561165), (390, 79791048), (405, 76835824), (414, 75165480), (432, 72033585), (460, 67648932), (468, 66492540), (520, 59843286), (540, 57626868), (552, 56374110), (585, 53194032), (598, 52037640), (621, 50110320), (624, 49869405), (648, 48022390), (690, 45099288), (702, 44328360), (720, 43220151), (780, 39895524), (810, 38417912), (828, 37582740), (897, 34691760), (920, 33824466), (936, 33246270), (1035, 30066192), (1040, 29921643), (1053, 29552240), (1080, 28813434), (1104, 28187055), (1170, 26597016), (1196, 26018820), (1242, 25055160), (1296, 24011195), (1380, 22549644), (1404, 22164180), (1495, 20815056), (1560, 19947762), (1620, 19208956), (1656, 18791370), (1755, 17731344), (1794, 17345880), (1840, 16912233), (1863, 16703440), (1872, 16623135), (2070, 15033096), (2106, 14776120), (2160, 14406717), (2340, 13298508), (2392, 13009410), (2484, 12527580), (2691, 11563920), (2760, 11274822), (2808, 11082090), (2990, 10407528), (3105, 10022064), (3120, 9973881), (3240, 9604478), (3312, 9395685), (3510, 8865672), (3588, 8672940), (3726, 8351720), (4140, 7516548), (4212, 7388060), (4485, 6938352), (4680, 6649254), (4784, 6504705), (4968, 6263790), (5265, 5910448), (5382, 5781960), (5520, 5637411), (5616, 5541045), (5980, 5203764), (6210, 5011032), (6480, 4802239), (7020, 4432836), (7176, 4336470), (7452, 4175860), (8073, 3854640), (8280, 3758274), (8424, 3694030), (8970, 3469176), (9315, 3340688), (9360, 3324627), (9936, 3131895), (10530, 2955224), (10764, 2890980), (11960, 2601882), (12420, 2505516), (13455, 2312784), (14040, 2216418), (14352, 2168235), (14904, 2087930), (16061, 1937520), (16146, 1927320), (16560, 1879137), (16848, 1847015), (17940, 1734588), (18630, 1670344), (21060, 1477612), (21528, 1445490), (23920, 1300941), (24219, 1284880), (24840, 1252758), (26910, 1156392), (28080, 1108209), (29808, 1043965), (32122, 968760), (32292, 963660), (35880, 867294), (37260, 835172), (40365, 770928), (42120, 738806), (43056, 722745), (48183, 645840), (48438, 642440), (49680, 626379), (53820, 578196), (64244, 484380), (64584, 481830), (71760, 433647), (74520, 417586), (80305, 387504), (80730, 385464), (84240, 369403), (96366, 322920), (96876, 321220), (107640, 289098), (121095, 256976), (128488, 242190), (129168, 240915), (144549, 215280), (149040, 208793), (160610, 193752), (161460, 192732)]