21733939920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{8461}}^1$

素因数の和:8634

約数の個数: 320

約数和(自身を含む): 84614584320

約数和(自身を除く): 62880644400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 139, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 278, 280, 308, 330, 336, 385, 417, 420, 440, 462, 528, 556, 560, 616, 660, 695, 770, 834, 840, 880, 924, 973, 1112, 1155, 1232, 1320, 1390, 1529, 1540, 1668, 1680, 1848, 1946, 2085, 2224, 2310, 2640, 2780, 2919, 3058, 3080, 3336, 3696, 3892, 4170, 4587, 4620, 4865, 5560, 5838, 6116, 6160, 6672, 7645, 7784, 8340, 8461, 9174, 9240, 9730, 10703, 11120, 11676, 12232, 14595, 15290, 15568, 16680, 16922, 18348, 18480, 19460, 21406, 22935, 23352, 24464, 25383, 29190, 30580, 32109, 33360, 33844, 36696, 38920, 42305, 42812, 45870, 46704, 50766, 53515, 58380, 59227, 61160, 64218, 67688, 73392, 77840, 84610, 85624, 91740, 93071, 101532, 107030, 116760, 118454, 122320, 126915, 128436, 135376, 160545, 169220, 171248, 177681, 183480, 186142, 203064, 214060, 233520, 236908, 253830, 256872, 279213, 296135, 321090, 338440, 355362, 366960, 372284, 406128, 428120, 465355, 473816, 507660, 513744, 558426, 592270, 642180, 651497, 676880, 710724, 744568, 856240, 888405, 930710, 947632, 1015320, 1116852, 1176079, 1184540, 1284360, 1302994, 1396065, 1421448, 1489136, 1776810, 1861420, 1954491, 2030640, 2233704, 2352158, 2369080, 2568720, 2605988, 2792130, 2842896, 3257485, 3528237, 3553620, 3722840, 3908982, 4467408, 4704316, 4738160, 5211976, 5584260, 5880395, 6514970, 7056474, 7107240, 7445680, 7817964, 8232553, 9408632, 9772455, 10423952, 11168520, 11760790, 12936869, 13029940, 14112948, 14214480, 15635928, 16465106, 17641185, 18817264, 19544910, 22337040, 23521580, 24697659, 25873738, 26059880, 28225896, 31271856, 32930212, 35282370, 38810607, 39089820, 41162765, 47043160, 49395318, 51747476, 52119760, 56451792, 64684345, 65860424, 70564740, 77621214, 78179640, 82325530, 90558083, 94086320, 98790636, 103494952, 123488295, 129368690, 131720848, 141129480, 155242428, 156359280, 164651060, 181116166, 194053035, 197581272, 206989904, 246976590, 258737380, 271674249, 282258960, 310484856, 329302120, 362232332, 388106070, 395162544, 452790415, 493953180, 517474760, 543348498, 620969712, 658604240, 724464664, 776212140, 905580830, 987906360, 1034949520, 1086696996, 1358371245, 1448929328, 1552424280, 1811161660, 1975812720, 2173393992, 2716742490, 3104848560, 3622323320, 4346787984, 5433484980, 7244646640, 10866969960, 21733939920]

約数ペア:

[(1, 21733939920), (2, 10866969960), (3, 7244646640), (4, 5433484980), (5, 4346787984), (6, 3622323320), (7, 3104848560), (8, 2716742490), (10, 2173393992), (11, 1975812720), (12, 1811161660), (14, 1552424280), (15, 1448929328), (16, 1358371245), (20, 1086696996), (21, 1034949520), (22, 987906360), (24, 905580830), (28, 776212140), (30, 724464664), (33, 658604240), (35, 620969712), (40, 543348498), (42, 517474760), (44, 493953180), (48, 452790415), (55, 395162544), (56, 388106070), (60, 362232332), (66, 329302120), (70, 310484856), (77, 282258960), (80, 271674249), (84, 258737380), (88, 246976590), (105, 206989904), (110, 197581272), (112, 194053035), (120, 181116166), (132, 164651060), (139, 156359280), (140, 155242428), (154, 141129480), (165, 131720848), (168, 129368690), (176, 123488295), (210, 103494952), (220, 98790636), (231, 94086320), (240, 90558083), (264, 82325530), (278, 78179640), (280, 77621214), (308, 70564740), (330, 65860424), (336, 64684345), (385, 56451792), (417, 52119760), (420, 51747476), (440, 49395318), (462, 47043160), (528, 41162765), (556, 39089820), (560, 38810607), (616, 35282370), (660, 32930212), (695, 31271856), (770, 28225896), (834, 26059880), (840, 25873738), (880, 24697659), (924, 23521580), (973, 22337040), (1112, 19544910), (1155, 18817264), (1232, 17641185), (1320, 16465106), (1390, 15635928), (1529, 14214480), (1540, 14112948), (1668, 13029940), (1680, 12936869), (1848, 11760790), (1946, 11168520), (2085, 10423952), (2224, 9772455), (2310, 9408632), (2640, 8232553), (2780, 7817964), (2919, 7445680), (3058, 7107240), (3080, 7056474), (3336, 6514970), (3696, 5880395), (3892, 5584260), (4170, 5211976), (4587, 4738160), (4620, 4704316), (4865, 4467408), (5560, 3908982), (5838, 3722840), (6116, 3553620), (6160, 3528237), (6672, 3257485), (7645, 2842896), (7784, 2792130), (8340, 2605988), (8461, 2568720), (9174, 2369080), (9240, 2352158), (9730, 2233704), (10703, 2030640), (11120, 1954491), (11676, 1861420), (12232, 1776810), (14595, 1489136), (15290, 1421448), (15568, 1396065), (16680, 1302994), (16922, 1284360), (18348, 1184540), (18480, 1176079), (19460, 1116852), (21406, 1015320), (22935, 947632), (23352, 930710), (24464, 888405), (25383, 856240), (29190, 744568), (30580, 710724), (32109, 676880), (33360, 651497), (33844, 642180), (36696, 592270), (38920, 558426), (42305, 513744), (42812, 507660), (45870, 473816), (46704, 465355), (50766, 428120), (53515, 406128), (58380, 372284), (59227, 366960), (61160, 355362), (64218, 338440), (67688, 321090), (73392, 296135), (77840, 279213), (84610, 256872), (85624, 253830), (91740, 236908), (93071, 233520), (101532, 214060), (107030, 203064), (116760, 186142), (118454, 183480), (122320, 177681), (126915, 171248), (128436, 169220), (135376, 160545)]