2055184560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19961}}^1$

素因数の和:20004

約数の個数: 240

約数和(自身を含む): 8109043488

約数和(自身を除く): 6053858928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 6864, 7920, 8580, 9360, 10296, 11440, 12870, 17160, 19961, 20592, 25740, 34320, 39922, 51480, 59883, 79844, 99805, 102960, 119766, 159688, 179649, 199610, 219571, 239532, 259493, 299415, 319376, 359298, 399220, 439142, 479064, 518986, 598830, 658713, 718596, 778479, 798440, 878284, 898245, 958128, 1037972, 1097855, 1197660, 1297465, 1317426, 1437192, 1556958, 1596880, 1756568, 1796490, 1976139, 2075944, 2195710, 2335437, 2395320, 2594930, 2634852, 2854423, 2874384, 3113916, 3293565, 3513136, 3592980, 3892395, 3952278, 4151888, 4391420, 4670874, 4790640, 5189860, 5269704, 5708846, 6227832, 6587130, 7185960, 7784790, 7904556, 8563269, 8782840, 9341748, 9880695, 10379720, 10539408, 11417692, 11677185, 12455664, 13174260, 14272115, 14371920, 15569580, 15809112, 17126538, 17565680, 18683496, 19761390, 20759440, 22835384, 23354370, 25689807, 26348520, 28544230, 31139160, 31618224, 34253076, 37366992, 39522780, 42816345, 45670768, 46708740, 51379614, 52697040, 57088460, 62278320, 68506152, 79045560, 85632690, 93417480, 102759228, 114176920, 128449035, 137012304, 158091120, 171265380, 186834960, 205518456, 228353840, 256898070, 342530760, 411036912, 513796140, 685061520, 1027592280, 2055184560]

約数ペア:

[(1, 2055184560), (2, 1027592280), (3, 685061520), (4, 513796140), (5, 411036912), (6, 342530760), (8, 256898070), (9, 228353840), (10, 205518456), (11, 186834960), (12, 171265380), (13, 158091120), (15, 137012304), (16, 128449035), (18, 114176920), (20, 102759228), (22, 93417480), (24, 85632690), (26, 79045560), (30, 68506152), (33, 62278320), (36, 57088460), (39, 52697040), (40, 51379614), (44, 46708740), (45, 45670768), (48, 42816345), (52, 39522780), (55, 37366992), (60, 34253076), (65, 31618224), (66, 31139160), (72, 28544230), (78, 26348520), (80, 25689807), (88, 23354370), (90, 22835384), (99, 20759440), (104, 19761390), (110, 18683496), (117, 17565680), (120, 17126538), (130, 15809112), (132, 15569580), (143, 14371920), (144, 14272115), (156, 13174260), (165, 12455664), (176, 11677185), (180, 11417692), (195, 10539408), (198, 10379720), (208, 9880695), (220, 9341748), (234, 8782840), (240, 8563269), (260, 7904556), (264, 7784790), (286, 7185960), (312, 6587130), (330, 6227832), (360, 5708846), (390, 5269704), (396, 5189860), (429, 4790640), (440, 4670874), (468, 4391420), (495, 4151888), (520, 3952278), (528, 3892395), (572, 3592980), (585, 3513136), (624, 3293565), (660, 3113916), (715, 2874384), (720, 2854423), (780, 2634852), (792, 2594930), (858, 2395320), (880, 2335437), (936, 2195710), (990, 2075944), (1040, 1976139), (1144, 1796490), (1170, 1756568), (1287, 1596880), (1320, 1556958), (1430, 1437192), (1560, 1317426), (1584, 1297465), (1716, 1197660), (1872, 1097855), (1980, 1037972), (2145, 958128), (2288, 898245), (2340, 878284), (2574, 798440), (2640, 778479), (2860, 718596), (3120, 658713), (3432, 598830), (3960, 518986), (4290, 479064), (4680, 439142), (5148, 399220), (5720, 359298), (6435, 319376), (6864, 299415), (7920, 259493), (8580, 239532), (9360, 219571), (10296, 199610), (11440, 179649), (12870, 159688), (17160, 119766), (19961, 102960), (20592, 99805), (25740, 79844), (34320, 59883), (39922, 51480)]