15256790640

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25873}}^1$

素因数の和:25918

約数の個数: 400

約数和(自身を含む): 65219867328

約数和(自身を除く): 49963076688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 420, 432, 455, 468, 504, 520, 540, 546, 560, 567, 585, 624, 630, 648, 702, 720, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1008, 1040, 1053, 1080, 1092, 1134, 1170, 1260, 1296, 1365, 1404, 1456, 1512, 1560, 1620, 1638, 1680, 1755, 1820, 1872, 1890, 2106, 2160, 2184, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 3024, 3120, 3240, 3276, 3510, 3640, 3780, 4095, 4212, 4368, 4536, 4680, 4914, 5040, 5265, 5460, 5616, 5670, 6480, 6552, 7020, 7280, 7371, 7560, 8190, 8424, 9072, 9360, 9828, 10530, 10920, 11340, 12285, 13104, 14040, 14742, 15120, 16380, 16848, 19656, 21060, 21840, 22680, 24570, 25873, 28080, 29484, 32760, 36855, 39312, 42120, 45360, 49140, 51746, 58968, 65520, 73710, 77619, 84240, 98280, 103492, 117936, 129365, 147420, 155238, 181111, 196560, 206984, 232857, 258730, 294840, 310476, 336349, 362222, 388095, 413968, 465714, 517460, 543333, 589680, 620952, 672698, 698571, 724444, 776190, 905555, 931428, 1009047, 1034920, 1086666, 1164285, 1241904, 1345396, 1397142, 1448888, 1552380, 1629999, 1681745, 1811110, 1862856, 2018094, 2069840, 2095713, 2173332, 2328570, 2354443, 2690792, 2716665, 2794284, 2897776, 3027141, 3104760, 3259998, 3363490, 3492855, 3622220, 3725712, 4036188, 4191426, 4346664, 4657140, 4708886, 4889997, 5045235, 5381584, 5433330, 5588568, 6054282, 6209520, 6519996, 6726980, 6985710, 7063329, 7244440, 8072376, 8149995, 8382852, 8693328, 9081423, 9314280, 9417772, 9779994, 10090470, 10478565, 10866660, 11177136, 11772215, 12108564, 13039992, 13453960, 13971420, 14126658, 14488880, 14669991, 15135705, 16144752, 16299990, 16765704, 18162846, 18628560, 18835544, 19559988, 20180940, 20957130, 21189987, 21733320, 23544430, 24217128, 24449985, 26079984, 26907920, 27244269, 27942840, 28253316, 29339982, 30271410, 32599980, 33531408, 35316645, 36325692, 37671088, 39119976, 40361880, 41914260, 42379974, 43466640, 45407115, 47088860, 48434256, 48899970, 54488538, 55885680, 56506632, 58679964, 60542820, 63569961, 65199960, 70633290, 72651384, 73349955, 78239952, 80723760, 83828520, 84759948, 90814230, 94177720, 97799940, 105949935, 108977076, 113013264, 117359928, 121085640, 127139922, 130399920, 136221345, 141266580, 145302768, 146699910, 167657040, 169519896, 181628460, 188355440, 190709883, 195599880, 211899870, 217954152, 234719856, 242171280, 254279844, 272442690, 282533160, 293399820, 317849805, 339039792, 363256920, 381419766, 391199760, 423799740, 435908304, 508559688, 544885380, 565066320, 586799640, 635699610, 726513840, 762839532, 847599480, 953549415, 1017119376, 1089770760, 1173599280, 1271399220, 1525679064, 1695198960, 1907098830, 2179541520, 2542798440, 3051358128, 3814197660, 5085596880, 7628395320, 15256790640]

約数ペア:

[(1, 15256790640), (2, 7628395320), (3, 5085596880), (4, 3814197660), (5, 3051358128), (6, 2542798440), (7, 2179541520), (8, 1907098830), (9, 1695198960), (10, 1525679064), (12, 1271399220), (13, 1173599280), (14, 1089770760), (15, 1017119376), (16, 953549415), (18, 847599480), (20, 762839532), (21, 726513840), (24, 635699610), (26, 586799640), (27, 565066320), (28, 544885380), (30, 508559688), (35, 435908304), (36, 423799740), (39, 391199760), (40, 381419766), (42, 363256920), (45, 339039792), (48, 317849805), (52, 293399820), (54, 282533160), (56, 272442690), (60, 254279844), (63, 242171280), (65, 234719856), (70, 217954152), (72, 211899870), (78, 195599880), (80, 190709883), (81, 188355440), (84, 181628460), (90, 169519896), (91, 167657040), (104, 146699910), (105, 145302768), (108, 141266580), (112, 136221345), (117, 130399920), (120, 127139922), (126, 121085640), (130, 117359928), (135, 113013264), (140, 108977076), (144, 105949935), (156, 97799940), (162, 94177720), (168, 90814230), (180, 84759948), (182, 83828520), (189, 80723760), (195, 78239952), (208, 73349955), (210, 72651384), (216, 70633290), (234, 65199960), (240, 63569961), (252, 60542820), (260, 58679964), (270, 56506632), (273, 55885680), (280, 54488538), (312, 48899970), (315, 48434256), (324, 47088860), (336, 45407115), (351, 43466640), (360, 42379974), (364, 41914260), (378, 40361880), (390, 39119976), (405, 37671088), (420, 36325692), (432, 35316645), (455, 33531408), (468, 32599980), (504, 30271410), (520, 29339982), (540, 28253316), (546, 27942840), (560, 27244269), (567, 26907920), (585, 26079984), (624, 24449985), (630, 24217128), (648, 23544430), (702, 21733320), (720, 21189987), (728, 20957130), (756, 20180940), (780, 19559988), (810, 18835544), (819, 18628560), (840, 18162846), (910, 16765704), (936, 16299990), (945, 16144752), (1008, 15135705), (1040, 14669991), (1053, 14488880), (1080, 14126658), (1092, 13971420), (1134, 13453960), (1170, 13039992), (1260, 12108564), (1296, 11772215), (1365, 11177136), (1404, 10866660), (1456, 10478565), (1512, 10090470), (1560, 9779994), (1620, 9417772), (1638, 9314280), (1680, 9081423), (1755, 8693328), (1820, 8382852), (1872, 8149995), (1890, 8072376), (2106, 7244440), (2160, 7063329), (2184, 6985710), (2268, 6726980), (2340, 6519996), (2457, 6209520), (2520, 6054282), (2730, 5588568), (2808, 5433330), (2835, 5381584), (3024, 5045235), (3120, 4889997), (3240, 4708886), (3276, 4657140), (3510, 4346664), (3640, 4191426), (3780, 4036188), (4095, 3725712), (4212, 3622220), (4368, 3492855), (4536, 3363490), (4680, 3259998), (4914, 3104760), (5040, 3027141), (5265, 2897776), (5460, 2794284), (5616, 2716665), (5670, 2690792), (6480, 2354443), (6552, 2328570), (7020, 2173332), (7280, 2095713), (7371, 2069840), (7560, 2018094), (8190, 1862856), (8424, 1811110), (9072, 1681745), (9360, 1629999), (9828, 1552380), (10530, 1448888), (10920, 1397142), (11340, 1345396), (12285, 1241904), (13104, 1164285), (14040, 1086666), (14742, 1034920), (15120, 1009047), (16380, 931428), (16848, 905555), (19656, 776190), (21060, 724444), (21840, 698571), (22680, 672698), (24570, 620952), (25873, 589680), (28080, 543333), (29484, 517460), (32760, 465714), (36855, 413968), (39312, 388095), (42120, 362222), (45360, 336349), (49140, 310476), (51746, 294840), (58968, 258730), (65520, 232857), (73710, 206984), (77619, 196560), (84240, 181111), (98280, 155238), (103492, 147420), (117936, 129365)]