49081151520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{15787}}^1$

素因数の和:15952

約数の個数: 288

約数和(自身を含む): 178749462528

約数和(自身を除く): 129668311008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 127, 136, 144, 153, 160, 170, 180, 204, 240, 254, 255, 272, 288, 306, 340, 360, 381, 408, 480, 508, 510, 544, 612, 635, 680, 720, 762, 765, 816, 1016, 1020, 1143, 1224, 1270, 1360, 1440, 1524, 1530, 1632, 1905, 2032, 2040, 2159, 2286, 2448, 2540, 2720, 3048, 3060, 3810, 4064, 4080, 4318, 4572, 4896, 5080, 5715, 6096, 6120, 6477, 7620, 8160, 8636, 9144, 10160, 10795, 11430, 12192, 12240, 12954, 15240, 15787, 17272, 18288, 19431, 20320, 21590, 22860, 24480, 25908, 30480, 31574, 32385, 34544, 36576, 38862, 43180, 45720, 47361, 51816, 60960, 63148, 64770, 69088, 77724, 78935, 86360, 91440, 94722, 97155, 103632, 126296, 129540, 142083, 155448, 157870, 172720, 182880, 189444, 194310, 207264, 236805, 252592, 259080, 268379, 284166, 310896, 315740, 345440, 378888, 388620, 473610, 505184, 518160, 536758, 568332, 621792, 631480, 710415, 757776, 777240, 805137, 947220, 1036320, 1073516, 1136664, 1262960, 1341895, 1420830, 1515552, 1554480, 1610274, 1894440, 2004949, 2147032, 2273328, 2415411, 2525920, 2683790, 2841660, 3108960, 3220548, 3788880, 4009898, 4025685, 4294064, 4546656, 4830822, 5367580, 5683320, 6014847, 6441096, 7577760, 8019796, 8051370, 8588128, 9661644, 10024745, 10735160, 11366640, 12029694, 12077055, 12882192, 16039592, 16102740, 18044541, 19323288, 20049490, 21470320, 22733280, 24059388, 24154110, 25764384, 30074235, 32079184, 32205480, 34084133, 36089082, 38646576, 40098980, 42940640, 48118776, 48308220, 60148470, 64158368, 64410960, 68168266, 72178164, 77293152, 80197960, 90222705, 96237552, 96616440, 102252399, 120296940, 128821920, 136336532, 144356328, 160395920, 170420665, 180445410, 192475104, 193232880, 204504798, 240593880, 272673064, 288712656, 306757197, 320791840, 340841330, 360890820, 386465760, 409009596, 481187760, 511261995, 545346128, 577425312, 613514394, 681682660, 721781640, 818019192, 962375520, 1022523990, 1090692256, 1227028788, 1363365320, 1443563280, 1533785985, 1636038384, 2045047980, 2454057576, 2726730640, 2887126560, 3067571970, 3272076768, 4090095960, 4908115152, 5453461280, 6135143940, 8180191920, 9816230304, 12270287880, 16360383840, 24540575760, 49081151520]

約数ペア:

[(1, 49081151520), (2, 24540575760), (3, 16360383840), (4, 12270287880), (5, 9816230304), (6, 8180191920), (8, 6135143940), (9, 5453461280), (10, 4908115152), (12, 4090095960), (15, 3272076768), (16, 3067571970), (17, 2887126560), (18, 2726730640), (20, 2454057576), (24, 2045047980), (30, 1636038384), (32, 1533785985), (34, 1443563280), (36, 1363365320), (40, 1227028788), (45, 1090692256), (48, 1022523990), (51, 962375520), (60, 818019192), (68, 721781640), (72, 681682660), (80, 613514394), (85, 577425312), (90, 545346128), (96, 511261995), (102, 481187760), (120, 409009596), (127, 386465760), (136, 360890820), (144, 340841330), (153, 320791840), (160, 306757197), (170, 288712656), (180, 272673064), (204, 240593880), (240, 204504798), (254, 193232880), (255, 192475104), (272, 180445410), (288, 170420665), (306, 160395920), (340, 144356328), (360, 136336532), (381, 128821920), (408, 120296940), (480, 102252399), (508, 96616440), (510, 96237552), (544, 90222705), (612, 80197960), (635, 77293152), (680, 72178164), (720, 68168266), (762, 64410960), (765, 64158368), (816, 60148470), (1016, 48308220), (1020, 48118776), (1143, 42940640), (1224, 40098980), (1270, 38646576), (1360, 36089082), (1440, 34084133), (1524, 32205480), (1530, 32079184), (1632, 30074235), (1905, 25764384), (2032, 24154110), (2040, 24059388), (2159, 22733280), (2286, 21470320), (2448, 20049490), (2540, 19323288), (2720, 18044541), (3048, 16102740), (3060, 16039592), (3810, 12882192), (4064, 12077055), (4080, 12029694), (4318, 11366640), (4572, 10735160), (4896, 10024745), (5080, 9661644), (5715, 8588128), (6096, 8051370), (6120, 8019796), (6477, 7577760), (7620, 6441096), (8160, 6014847), (8636, 5683320), (9144, 5367580), (10160, 4830822), (10795, 4546656), (11430, 4294064), (12192, 4025685), (12240, 4009898), (12954, 3788880), (15240, 3220548), (15787, 3108960), (17272, 2841660), (18288, 2683790), (19431, 2525920), (20320, 2415411), (21590, 2273328), (22860, 2147032), (24480, 2004949), (25908, 1894440), (30480, 1610274), (31574, 1554480), (32385, 1515552), (34544, 1420830), (36576, 1341895), (38862, 1262960), (43180, 1136664), (45720, 1073516), (47361, 1036320), (51816, 947220), (60960, 805137), (63148, 777240), (64770, 757776), (69088, 710415), (77724, 631480), (78935, 621792), (86360, 568332), (91440, 536758), (94722, 518160), (97155, 505184), (103632, 473610), (126296, 388620), (129540, 378888), (142083, 345440), (155448, 315740), (157870, 310896), (172720, 284166), (182880, 268379), (189444, 259080), (194310, 252592), (207264, 236805)]