15985962720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{121993}}^1$

素因数の和:122034

約数の個数: 288

約数和(自身を含む): 67141593792

約数和(自身を除く): 51155631072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 14560, 16380, 18720, 21840, 26208, 32760, 43680, 65520, 121993, 131040, 243986, 365979, 487972, 609965, 731958, 853951, 975944, 1097937, 1219930, 1463916, 1585909, 1707902, 1829895, 1951888, 2195874, 2439860, 2561853, 2927832, 3171818, 3415804, 3659790, 3903776, 4269755, 4391748, 4757727, 4879720, 5123706, 5489685, 5855664, 6343636, 6831608, 7319580, 7685559, 7929545, 8539510, 8783496, 9515454, 9759440, 10247412, 10979370, 11101363, 11711328, 12687272, 12809265, 13663216, 14273181, 14639160, 15371118, 15859090, 17079020, 17566992, 19030908, 19518880, 20494824, 21958740, 22202726, 23788635, 25374544, 25618530, 27326432, 28546362, 29278320, 30742236, 31718180, 33304089, 34158040, 35133984, 38061816, 38427795, 40989648, 43917480, 44405452, 47577270, 50749088, 51237060, 55506815, 57092724, 58556640, 61484472, 63436360, 66608178, 68316080, 71365905, 76123632, 76855590, 81979296, 87834960, 88810904, 95154540, 99912267, 102474120, 111013630, 114185448, 122968944, 126872720, 133216356, 136632160, 142731810, 152247264, 153711180, 166520445, 175669920, 177621808, 190309080, 199824534, 204948240, 222027260, 228370896, 245937888, 253745440, 266432712, 285463620, 307422360, 333040890, 355243616, 380618160, 399649068, 409896480, 444054520, 456741792, 499561335, 532865424, 570927240, 614844720, 666081780, 761236320, 799298136, 888109040, 999122670, 1065730848, 1141854480, 1229689440, 1332163560, 1598596272, 1776218080, 1998245340, 2283708960, 2664327120, 3197192544, 3996490680, 5328654240, 7992981360, 15985962720]

約数ペア:

[(1, 15985962720), (2, 7992981360), (3, 5328654240), (4, 3996490680), (5, 3197192544), (6, 2664327120), (7, 2283708960), (8, 1998245340), (9, 1776218080), (10, 1598596272), (12, 1332163560), (13, 1229689440), (14, 1141854480), (15, 1065730848), (16, 999122670), (18, 888109040), (20, 799298136), (21, 761236320), (24, 666081780), (26, 614844720), (28, 570927240), (30, 532865424), (32, 499561335), (35, 456741792), (36, 444054520), (39, 409896480), (40, 399649068), (42, 380618160), (45, 355243616), (48, 333040890), (52, 307422360), (56, 285463620), (60, 266432712), (63, 253745440), (65, 245937888), (70, 228370896), (72, 222027260), (78, 204948240), (80, 199824534), (84, 190309080), (90, 177621808), (91, 175669920), (96, 166520445), (104, 153711180), (105, 152247264), (112, 142731810), (117, 136632160), (120, 133216356), (126, 126872720), (130, 122968944), (140, 114185448), (144, 111013630), (156, 102474120), (160, 99912267), (168, 95154540), (180, 88810904), (182, 87834960), (195, 81979296), (208, 76855590), (210, 76123632), (224, 71365905), (234, 68316080), (240, 66608178), (252, 63436360), (260, 61484472), (273, 58556640), (280, 57092724), (288, 55506815), (312, 51237060), (315, 50749088), (336, 47577270), (360, 44405452), (364, 43917480), (390, 40989648), (416, 38427795), (420, 38061816), (455, 35133984), (468, 34158040), (480, 33304089), (504, 31718180), (520, 30742236), (546, 29278320), (560, 28546362), (585, 27326432), (624, 25618530), (630, 25374544), (672, 23788635), (720, 22202726), (728, 21958740), (780, 20494824), (819, 19518880), (840, 19030908), (910, 17566992), (936, 17079020), (1008, 15859090), (1040, 15371118), (1092, 14639160), (1120, 14273181), (1170, 13663216), (1248, 12809265), (1260, 12687272), (1365, 11711328), (1440, 11101363), (1456, 10979370), (1560, 10247412), (1638, 9759440), (1680, 9515454), (1820, 8783496), (1872, 8539510), (2016, 7929545), (2080, 7685559), (2184, 7319580), (2340, 6831608), (2520, 6343636), (2730, 5855664), (2912, 5489685), (3120, 5123706), (3276, 4879720), (3360, 4757727), (3640, 4391748), (3744, 4269755), (4095, 3903776), (4368, 3659790), (4680, 3415804), (5040, 3171818), (5460, 2927832), (6240, 2561853), (6552, 2439860), (7280, 2195874), (8190, 1951888), (8736, 1829895), (9360, 1707902), (10080, 1585909), (10920, 1463916), (13104, 1219930), (14560, 1097937), (16380, 975944), (18720, 853951), (21840, 731958), (26208, 609965), (32760, 487972), (43680, 365979), (65520, 243986), (121993, 131040)]