15398216640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1123}}^1$

素因数の和:1198

約数の個数: 420

約数和(自身を含む): 57310181544

約数和(自身を除く): 41911964904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 324, 345, 360, 368, 405, 414, 432, 460, 480, 529, 540, 552, 576, 621, 648, 690, 720, 736, 810, 828, 864, 920, 960, 1035, 1058, 1080, 1104, 1123, 1242, 1296, 1380, 1440, 1472, 1587, 1620, 1656, 1728, 1840, 1863, 2070, 2116, 2160, 2208, 2246, 2484, 2592, 2645, 2760, 2880, 3105, 3174, 3240, 3312, 3369, 3680, 3726, 4140, 4232, 4320, 4416, 4492, 4761, 4968, 5184, 5290, 5520, 5615, 6210, 6348, 6480, 6624, 6738, 7360, 7452, 7935, 8280, 8464, 8640, 8984, 9315, 9522, 9936, 10107, 10580, 11040, 11230, 12420, 12696, 12960, 13248, 13476, 14283, 14904, 15870, 16560, 16845, 16928, 17968, 18630, 19044, 19872, 20214, 21160, 22080, 22460, 23805, 24840, 25392, 25829, 25920, 26952, 28566, 29808, 30321, 31740, 33120, 33690, 33856, 35936, 37260, 38088, 39744, 40428, 42320, 42849, 44920, 47610, 49680, 50535, 50784, 51658, 53904, 57132, 59616, 60642, 63480, 66240, 67380, 71415, 71872, 74520, 76176, 77487, 80856, 84640, 85698, 89840, 90963, 95220, 99360, 101070, 101568, 103316, 107808, 114264, 119232, 121284, 126960, 129145, 134760, 142830, 149040, 151605, 152352, 154974, 161712, 169280, 171396, 179680, 181926, 190440, 198720, 202140, 206632, 214245, 215616, 228528, 232461, 242568, 253920, 258290, 269520, 285660, 298080, 303210, 304704, 309948, 323424, 342792, 359360, 363852, 380880, 387435, 404280, 413264, 428490, 454815, 457056, 464922, 485136, 507840, 516580, 539040, 571320, 594067, 596160, 606420, 619896, 646848, 685584, 697383, 727704, 761760, 774870, 808560, 826528, 856980, 909630, 914112, 929844, 970272, 1033160, 1078080, 1142640, 1162305, 1188134, 1212840, 1239792, 1371168, 1394766, 1455408, 1523520, 1549740, 1617120, 1653056, 1713960, 1782201, 1819260, 1859688, 1940544, 2066320, 2092149, 2285280, 2324610, 2376268, 2425680, 2479584, 2742336, 2789532, 2910816, 2970335, 3099480, 3234240, 3427920, 3486915, 3564402, 3638520, 3719376, 4132640, 4184298, 4570560, 4649220, 4752536, 4851360, 4959168, 5346603, 5579064, 5821632, 5940670, 6198960, 6855840, 6973830, 7128804, 7277040, 7438752, 8265280, 8368596, 8911005, 9298440, 9505072, 9702720, 10460745, 10693206, 11158128, 11881340, 12397920, 13711680, 13947660, 14257608, 14554080, 14877504, 16039809, 16737192, 17822010, 18596880, 19010144, 20921490, 21386412, 22316256, 23762680, 24795840, 26733015, 27895320, 28515216, 29108160, 32079618, 33474384, 35644020, 37193760, 38020288, 41842980, 42772824, 44632512, 47525360, 48119427, 53466030, 55790640, 57030432, 64159236, 66948768, 71288040, 74387520, 80199045, 83685960, 85545648, 95050720, 96238854, 106932060, 111581280, 114060864, 128318472, 133897536, 142576080, 160398090, 167371920, 171091296, 190101440, 192477708, 213864120, 223162560, 240597135, 256636944, 285152160, 320796180, 334743840, 342182592, 384955416, 427728240, 481194270, 513273888, 570304320, 641592360, 669487680, 769910832, 855456480, 962388540, 1026547776, 1283184720, 1539821664, 1710912960, 1924777080, 2566369440, 3079643328, 3849554160, 5132738880, 7699108320, 15398216640]

約数ペア:

[(1, 15398216640), (2, 7699108320), (3, 5132738880), (4, 3849554160), (5, 3079643328), (6, 2566369440), (8, 1924777080), (9, 1710912960), (10, 1539821664), (12, 1283184720), (15, 1026547776), (16, 962388540), (18, 855456480), (20, 769910832), (23, 669487680), (24, 641592360), (27, 570304320), (30, 513273888), (32, 481194270), (36, 427728240), (40, 384955416), (45, 342182592), (46, 334743840), (48, 320796180), (54, 285152160), (60, 256636944), (64, 240597135), (69, 223162560), (72, 213864120), (80, 192477708), (81, 190101440), (90, 171091296), (92, 167371920), (96, 160398090), (108, 142576080), (115, 133897536), (120, 128318472), (135, 114060864), (138, 111581280), (144, 106932060), (160, 96238854), (162, 95050720), (180, 85545648), (184, 83685960), (192, 80199045), (207, 74387520), (216, 71288040), (230, 66948768), (240, 64159236), (270, 57030432), (276, 55790640), (288, 53466030), (320, 48119427), (324, 47525360), (345, 44632512), (360, 42772824), (368, 41842980), (405, 38020288), (414, 37193760), (432, 35644020), (460, 33474384), (480, 32079618), (529, 29108160), (540, 28515216), (552, 27895320), (576, 26733015), (621, 24795840), (648, 23762680), (690, 22316256), (720, 21386412), (736, 20921490), (810, 19010144), (828, 18596880), (864, 17822010), (920, 16737192), (960, 16039809), (1035, 14877504), (1058, 14554080), (1080, 14257608), (1104, 13947660), (1123, 13711680), (1242, 12397920), (1296, 11881340), (1380, 11158128), (1440, 10693206), (1472, 10460745), (1587, 9702720), (1620, 9505072), (1656, 9298440), (1728, 8911005), (1840, 8368596), (1863, 8265280), (2070, 7438752), (2116, 7277040), (2160, 7128804), (2208, 6973830), (2246, 6855840), (2484, 6198960), (2592, 5940670), (2645, 5821632), (2760, 5579064), (2880, 5346603), (3105, 4959168), (3174, 4851360), (3240, 4752536), (3312, 4649220), (3369, 4570560), (3680, 4184298), (3726, 4132640), (4140, 3719376), (4232, 3638520), (4320, 3564402), (4416, 3486915), (4492, 3427920), (4761, 3234240), (4968, 3099480), (5184, 2970335), (5290, 2910816), (5520, 2789532), (5615, 2742336), (6210, 2479584), (6348, 2425680), (6480, 2376268), (6624, 2324610), (6738, 2285280), (7360, 2092149), (7452, 2066320), (7935, 1940544), (8280, 1859688), (8464, 1819260), (8640, 1782201), (8984, 1713960), (9315, 1653056), (9522, 1617120), (9936, 1549740), (10107, 1523520), (10580, 1455408), (11040, 1394766), (11230, 1371168), (12420, 1239792), (12696, 1212840), (12960, 1188134), (13248, 1162305), (13476, 1142640), (14283, 1078080), (14904, 1033160), (15870, 970272), (16560, 929844), (16845, 914112), (16928, 909630), (17968, 856980), (18630, 826528), (19044, 808560), (19872, 774870), (20214, 761760), (21160, 727704), (22080, 697383), (22460, 685584), (23805, 646848), (24840, 619896), (25392, 606420), (25829, 596160), (25920, 594067), (26952, 571320), (28566, 539040), (29808, 516580), (30321, 507840), (31740, 485136), (33120, 464922), (33690, 457056), (33856, 454815), (35936, 428490), (37260, 413264), (38088, 404280), (39744, 387435), (40428, 380880), (42320, 363852), (42849, 359360), (44920, 342792), (47610, 323424), (49680, 309948), (50535, 304704), (50784, 303210), (51658, 298080), (53904, 285660), (57132, 269520), (59616, 258290), (60642, 253920), (63480, 242568), (66240, 232461), (67380, 228528), (71415, 215616), (71872, 214245), (74520, 206632), (76176, 202140), (77487, 198720), (80856, 190440), (84640, 181926), (85698, 179680), (89840, 171396), (90963, 169280), (95220, 161712), (99360, 154974), (101070, 152352), (101568, 151605), (103316, 149040), (107808, 142830), (114264, 134760), (119232, 129145), (121284, 126960)]