15328385280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5387}}^1$

素因数の和:5446

約数の個数: 432

約数和(自身を含む): 60131373120

約数和(自身を除く): 44802987840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 128, 130, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 256, 260, 285, 288, 304, 312, 320, 342, 360, 380, 384, 390, 416, 456, 468, 480, 494, 520, 570, 576, 585, 608, 624, 640, 684, 720, 741, 760, 768, 780, 832, 855, 912, 936, 960, 988, 1040, 1140, 1152, 1170, 1216, 1235, 1248, 1280, 1368, 1440, 1482, 1520, 1560, 1664, 1710, 1824, 1872, 1920, 1976, 2080, 2223, 2280, 2304, 2340, 2432, 2470, 2496, 2736, 2880, 2964, 3040, 3120, 3328, 3420, 3648, 3705, 3744, 3840, 3952, 4160, 4446, 4560, 4680, 4864, 4940, 4992, 5387, 5472, 5760, 5928, 6080, 6240, 6840, 7296, 7410, 7488, 7904, 8320, 8892, 9120, 9360, 9880, 9984, 10774, 10944, 11115, 11520, 11856, 12160, 12480, 13680, 14592, 14820, 14976, 15808, 16161, 16640, 17784, 18240, 18720, 19760, 21548, 21888, 22230, 23712, 24320, 24960, 26935, 27360, 29640, 29952, 31616, 32322, 35568, 36480, 37440, 39520, 43096, 43776, 44460, 47424, 48483, 49920, 53870, 54720, 59280, 63232, 64644, 70031, 71136, 72960, 74880, 79040, 80805, 86192, 88920, 94848, 96966, 102353, 107740, 109440, 118560, 129288, 140062, 142272, 149760, 158080, 161610, 172384, 177840, 189696, 193932, 204706, 210093, 215480, 218880, 237120, 242415, 258576, 280124, 284544, 307059, 316160, 323220, 344768, 350155, 355680, 387864, 409412, 420186, 430960, 474240, 484830, 511765, 517152, 560248, 569088, 614118, 630279, 646440, 689536, 700310, 711360, 775728, 818824, 840372, 861920, 921177, 948480, 969660, 1023530, 1034304, 1050465, 1120496, 1228236, 1260558, 1292880, 1330589, 1379072, 1400620, 1422720, 1535295, 1551456, 1637648, 1680744, 1723840, 1842354, 1939320, 2047060, 2068608, 2100930, 2240992, 2456472, 2521116, 2585760, 2661178, 2801240, 2845440, 3070590, 3102912, 3151395, 3275296, 3361488, 3447680, 3684708, 3878640, 3991767, 4094120, 4137216, 4201860, 4481984, 4605885, 4912944, 5042232, 5171520, 5322356, 5602480, 6141180, 6205824, 6302790, 6550592, 6652945, 6722976, 6895360, 7369416, 7757280, 7983534, 8188240, 8403720, 8963968, 9211770, 9825888, 10084464, 10343040, 10644712, 11204960, 11975301, 12282360, 12411648, 12605580, 13101184, 13305890, 13445952, 14738832, 15514560, 15967068, 16376480, 16807440, 17927936, 18423540, 19651776, 19958835, 20168928, 20686080, 21289424, 22409920, 23950602, 24564720, 25211160, 26202368, 26611780, 26891904, 29477664, 31029120, 31934136, 32752960, 33614880, 36847080, 39303552, 39917670, 40337856, 42578848, 44819840, 47901204, 49129440, 50422320, 53223560, 53783808, 58955328, 59876505, 62058240, 63868272, 65505920, 67229760, 73694160, 78607104, 79835340, 80675712, 85157696, 89639680, 95802408, 98258880, 100844640, 106447120, 117910656, 119753010, 127736544, 131011840, 134459520, 147388320, 159670680, 161351424, 170315392, 191604816, 196517760, 201689280, 212894240, 235821312, 239506020, 255473088, 268919040, 294776640, 319341360, 340630784, 383209632, 393035520, 403378560, 425788480, 479012040, 510946176, 589553280, 638682720, 766419264, 806757120, 851576960, 958024080, 1021892352, 1179106560, 1277365440, 1532838528, 1703153920, 1916048160, 2554730880, 3065677056, 3832096320, 5109461760, 7664192640, 15328385280]

約数ペア:

[(1, 15328385280), (2, 7664192640), (3, 5109461760), (4, 3832096320), (5, 3065677056), (6, 2554730880), (8, 1916048160), (9, 1703153920), (10, 1532838528), (12, 1277365440), (13, 1179106560), (15, 1021892352), (16, 958024080), (18, 851576960), (19, 806757120), (20, 766419264), (24, 638682720), (26, 589553280), (30, 510946176), (32, 479012040), (36, 425788480), (38, 403378560), (39, 393035520), (40, 383209632), (45, 340630784), (48, 319341360), (52, 294776640), (57, 268919040), (60, 255473088), (64, 239506020), (65, 235821312), (72, 212894240), (76, 201689280), (78, 196517760), (80, 191604816), (90, 170315392), (95, 161351424), (96, 159670680), (104, 147388320), (114, 134459520), (117, 131011840), (120, 127736544), (128, 119753010), (130, 117910656), (144, 106447120), (152, 100844640), (156, 98258880), (160, 95802408), (171, 89639680), (180, 85157696), (190, 80675712), (192, 79835340), (195, 78607104), (208, 73694160), (228, 67229760), (234, 65505920), (240, 63868272), (247, 62058240), (256, 59876505), (260, 58955328), (285, 53783808), (288, 53223560), (304, 50422320), (312, 49129440), (320, 47901204), (342, 44819840), (360, 42578848), (380, 40337856), (384, 39917670), (390, 39303552), (416, 36847080), (456, 33614880), (468, 32752960), (480, 31934136), (494, 31029120), (520, 29477664), (570, 26891904), (576, 26611780), (585, 26202368), (608, 25211160), (624, 24564720), (640, 23950602), (684, 22409920), (720, 21289424), (741, 20686080), (760, 20168928), (768, 19958835), (780, 19651776), (832, 18423540), (855, 17927936), (912, 16807440), (936, 16376480), (960, 15967068), (988, 15514560), (1040, 14738832), (1140, 13445952), (1152, 13305890), (1170, 13101184), (1216, 12605580), (1235, 12411648), (1248, 12282360), (1280, 11975301), (1368, 11204960), (1440, 10644712), (1482, 10343040), (1520, 10084464), (1560, 9825888), (1664, 9211770), (1710, 8963968), (1824, 8403720), (1872, 8188240), (1920, 7983534), (1976, 7757280), (2080, 7369416), (2223, 6895360), (2280, 6722976), (2304, 6652945), (2340, 6550592), (2432, 6302790), (2470, 6205824), (2496, 6141180), (2736, 5602480), (2880, 5322356), (2964, 5171520), (3040, 5042232), (3120, 4912944), (3328, 4605885), (3420, 4481984), (3648, 4201860), (3705, 4137216), (3744, 4094120), (3840, 3991767), (3952, 3878640), (4160, 3684708), (4446, 3447680), (4560, 3361488), (4680, 3275296), (4864, 3151395), (4940, 3102912), (4992, 3070590), (5387, 2845440), (5472, 2801240), (5760, 2661178), (5928, 2585760), (6080, 2521116), (6240, 2456472), (6840, 2240992), (7296, 2100930), (7410, 2068608), (7488, 2047060), (7904, 1939320), (8320, 1842354), (8892, 1723840), (9120, 1680744), (9360, 1637648), (9880, 1551456), (9984, 1535295), (10774, 1422720), (10944, 1400620), (11115, 1379072), (11520, 1330589), (11856, 1292880), (12160, 1260558), (12480, 1228236), (13680, 1120496), (14592, 1050465), (14820, 1034304), (14976, 1023530), (15808, 969660), (16161, 948480), (16640, 921177), (17784, 861920), (18240, 840372), (18720, 818824), (19760, 775728), (21548, 711360), (21888, 700310), (22230, 689536), (23712, 646440), (24320, 630279), (24960, 614118), (26935, 569088), (27360, 560248), (29640, 517152), (29952, 511765), (31616, 484830), (32322, 474240), (35568, 430960), (36480, 420186), (37440, 409412), (39520, 387864), (43096, 355680), (43776, 350155), (44460, 344768), (47424, 323220), (48483, 316160), (49920, 307059), (53870, 284544), (54720, 280124), (59280, 258576), (63232, 242415), (64644, 237120), (70031, 218880), (71136, 215480), (72960, 210093), (74880, 204706), (79040, 193932), (80805, 189696), (86192, 177840), (88920, 172384), (94848, 161610), (96966, 158080), (102353, 149760), (107740, 142272), (109440, 140062), (118560, 129288)]