20210692608

素因数分解:

$2^9\times 3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1103

約数の個数: 240

約数和(自身を含む): 60132758400

約数和(自身を除く): 39922065792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 79, 96, 118, 128, 144, 158, 177, 192, 236, 237, 256, 288, 316, 354, 384, 472, 474, 512, 531, 576, 632, 708, 711, 768, 941, 944, 948, 1062, 1152, 1264, 1416, 1422, 1536, 1882, 1888, 1896, 2124, 2304, 2528, 2823, 2832, 2844, 3764, 3776, 3792, 4248, 4608, 4661, 5056, 5646, 5664, 5688, 7528, 7552, 7584, 8469, 8496, 9322, 10112, 11292, 11328, 11376, 13983, 15056, 15104, 15168, 16938, 16992, 18644, 20224, 22584, 22656, 22752, 27966, 30112, 30208, 30336, 33876, 33984, 37288, 40448, 41949, 45168, 45312, 45504, 55519, 55932, 60224, 60672, 67752, 67968, 74339, 74576, 83898, 90336, 90624, 91008, 111038, 111864, 120448, 121344, 135504, 135936, 148678, 149152, 166557, 167796, 180672, 182016, 222076, 223017, 223728, 240896, 271008, 271872, 297356, 298304, 333114, 335592, 361344, 364032, 444152, 446034, 447456, 481792, 499671, 542016, 594712, 596608, 666228, 669051, 671184, 722688, 888304, 892068, 894912, 999342, 1084032, 1189424, 1193216, 1332456, 1338102, 1342368, 1445376, 1776608, 1784136, 1789824, 1998684, 2168064, 2378848, 2386432, 2664912, 2676204, 2684736, 3553216, 3568272, 3579648, 3997368, 4336128, 4386001, 4757696, 5329824, 5352408, 5369472, 7106432, 7136544, 7159296, 7994736, 8772002, 9515392, 10659648, 10704816, 10738944, 13158003, 14212864, 14273088, 15989472, 17544004, 19030784, 21319296, 21409632, 21477888, 26316006, 28425728, 28546176, 31978944, 35088008, 38061568, 39474009, 42638592, 42819264, 52632012, 57092352, 63957888, 70176016, 78948018, 85277184, 85638528, 105264024, 114184704, 127915776, 140352032, 157896036, 171277056, 210528048, 255831552, 280704064, 315792072, 342554112, 421056096, 561408128, 631584144, 842112192, 1122816256, 1263168288, 1684224384, 2245632512, 2526336576, 3368448768, 5052673152, 6736897536, 10105346304, 20210692608]

約数ペア:

[(1, 20210692608), (2, 10105346304), (3, 6736897536), (4, 5052673152), (6, 3368448768), (8, 2526336576), (9, 2245632512), (12, 1684224384), (16, 1263168288), (18, 1122816256), (24, 842112192), (32, 631584144), (36, 561408128), (48, 421056096), (59, 342554112), (64, 315792072), (72, 280704064), (79, 255831552), (96, 210528048), (118, 171277056), (128, 157896036), (144, 140352032), (158, 127915776), (177, 114184704), (192, 105264024), (236, 85638528), (237, 85277184), (256, 78948018), (288, 70176016), (316, 63957888), (354, 57092352), (384, 52632012), (472, 42819264), (474, 42638592), (512, 39474009), (531, 38061568), (576, 35088008), (632, 31978944), (708, 28546176), (711, 28425728), (768, 26316006), (941, 21477888), (944, 21409632), (948, 21319296), (1062, 19030784), (1152, 17544004), (1264, 15989472), (1416, 14273088), (1422, 14212864), (1536, 13158003), (1882, 10738944), (1888, 10704816), (1896, 10659648), (2124, 9515392), (2304, 8772002), (2528, 7994736), (2823, 7159296), (2832, 7136544), (2844, 7106432), (3764, 5369472), (3776, 5352408), (3792, 5329824), (4248, 4757696), (4608, 4386001), (4661, 4336128), (5056, 3997368), (5646, 3579648), (5664, 3568272), (5688, 3553216), (7528, 2684736), (7552, 2676204), (7584, 2664912), (8469, 2386432), (8496, 2378848), (9322, 2168064), (10112, 1998684), (11292, 1789824), (11328, 1784136), (11376, 1776608), (13983, 1445376), (15056, 1342368), (15104, 1338102), (15168, 1332456), (16938, 1193216), (16992, 1189424), (18644, 1084032), (20224, 999342), (22584, 894912), (22656, 892068), (22752, 888304), (27966, 722688), (30112, 671184), (30208, 669051), (30336, 666228), (33876, 596608), (33984, 594712), (37288, 542016), (40448, 499671), (41949, 481792), (45168, 447456), (45312, 446034), (45504, 444152), (55519, 364032), (55932, 361344), (60224, 335592), (60672, 333114), (67752, 298304), (67968, 297356), (74339, 271872), (74576, 271008), (83898, 240896), (90336, 223728), (90624, 223017), (91008, 222076), (111038, 182016), (111864, 180672), (120448, 167796), (121344, 166557), (135504, 149152), (135936, 148678)]