978325920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4751}}^1$

素因数の和:4796

約数の個数: 288

約数和(自身を含む): 3923023104

約数和(自身を除く): 2944697184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 330, 352, 360, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1056, 1144, 1170, 1248, 1287, 1320, 1430, 1440, 1560, 1584, 1716, 1760, 1872, 1980, 2080, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3168, 3432, 3744, 3960, 4290, 4576, 4680, 4751, 5148, 5280, 5720, 6240, 6435, 6864, 7920, 8580, 9360, 9502, 10296, 11440, 12870, 13728, 14253, 15840, 17160, 18720, 19004, 20592, 22880, 23755, 25740, 28506, 34320, 38008, 41184, 42759, 47510, 51480, 52261, 57012, 61763, 68640, 71265, 76016, 85518, 95020, 102960, 104522, 114024, 123526, 142530, 152032, 156783, 171036, 185289, 190040, 205920, 209044, 213795, 228048, 247052, 261305, 285060, 308815, 313566, 342072, 370578, 380080, 418088, 427590, 456096, 470349, 494104, 522610, 555867, 570120, 617630, 627132, 679393, 684144, 741156, 760160, 783915, 836176, 855180, 926445, 940698, 988208, 1045220, 1111734, 1140240, 1235260, 1254264, 1358786, 1368288, 1482312, 1567830, 1672352, 1710360, 1852890, 1881396, 1976416, 2038179, 2090440, 2223468, 2280480, 2351745, 2470520, 2508528, 2717572, 2779335, 2964624, 3135660, 3396965, 3420720, 3705780, 3762792, 4076358, 4180880, 4446936, 4703490, 4941040, 5017056, 5435144, 5558670, 5929248, 6114537, 6271320, 6793930, 6841440, 7411560, 7525584, 8152716, 8361760, 8893872, 9406980, 9882080, 10190895, 10870288, 11117340, 12229074, 12542640, 13587860, 14823120, 15051168, 16305432, 17787744, 18813960, 20381790, 21740576, 22234680, 24458148, 25085280, 27175720, 29646240, 30572685, 32610864, 37627920, 40763580, 44469360, 48916296, 54351440, 61145370, 65221728, 75255840, 81527160, 88938720, 97832592, 108702880, 122290740, 163054320, 195665184, 244581480, 326108640, 489162960, 978325920]

約数ペア:

[(1, 978325920), (2, 489162960), (3, 326108640), (4, 244581480), (5, 195665184), (6, 163054320), (8, 122290740), (9, 108702880), (10, 97832592), (11, 88938720), (12, 81527160), (13, 75255840), (15, 65221728), (16, 61145370), (18, 54351440), (20, 48916296), (22, 44469360), (24, 40763580), (26, 37627920), (30, 32610864), (32, 30572685), (33, 29646240), (36, 27175720), (39, 25085280), (40, 24458148), (44, 22234680), (45, 21740576), (48, 20381790), (52, 18813960), (55, 17787744), (60, 16305432), (65, 15051168), (66, 14823120), (72, 13587860), (78, 12542640), (80, 12229074), (88, 11117340), (90, 10870288), (96, 10190895), (99, 9882080), (104, 9406980), (110, 8893872), (117, 8361760), (120, 8152716), (130, 7525584), (132, 7411560), (143, 6841440), (144, 6793930), (156, 6271320), (160, 6114537), (165, 5929248), (176, 5558670), (180, 5435144), (195, 5017056), (198, 4941040), (208, 4703490), (220, 4446936), (234, 4180880), (240, 4076358), (260, 3762792), (264, 3705780), (286, 3420720), (288, 3396965), (312, 3135660), (330, 2964624), (352, 2779335), (360, 2717572), (390, 2508528), (396, 2470520), (416, 2351745), (429, 2280480), (440, 2223468), (468, 2090440), (480, 2038179), (495, 1976416), (520, 1881396), (528, 1852890), (572, 1710360), (585, 1672352), (624, 1567830), (660, 1482312), (715, 1368288), (720, 1358786), (780, 1254264), (792, 1235260), (858, 1140240), (880, 1111734), (936, 1045220), (990, 988208), (1040, 940698), (1056, 926445), (1144, 855180), (1170, 836176), (1248, 783915), (1287, 760160), (1320, 741156), (1430, 684144), (1440, 679393), (1560, 627132), (1584, 617630), (1716, 570120), (1760, 555867), (1872, 522610), (1980, 494104), (2080, 470349), (2145, 456096), (2288, 427590), (2340, 418088), (2574, 380080), (2640, 370578), (2860, 342072), (3120, 313566), (3168, 308815), (3432, 285060), (3744, 261305), (3960, 247052), (4290, 228048), (4576, 213795), (4680, 209044), (4751, 205920), (5148, 190040), (5280, 185289), (5720, 171036), (6240, 156783), (6435, 152032), (6864, 142530), (7920, 123526), (8580, 114024), (9360, 104522), (9502, 102960), (10296, 95020), (11440, 85518), (12870, 76016), (13728, 71265), (14253, 68640), (15840, 61763), (17160, 57012), (18720, 52261), (19004, 51480), (20592, 47510), (22880, 42759), (23755, 41184), (25740, 38008), (28506, 34320)]