20229972840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2713}}^1$

素因数の和:3017

約数の個数: 384

約数和(自身を含む): 82305849600

約数和(自身を除く): 62075876760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 269, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 538, 616, 630, 660, 693, 770, 792, 807, 840, 924, 990, 1076, 1155, 1260, 1320, 1345, 1386, 1540, 1614, 1848, 1883, 1980, 2152, 2310, 2421, 2520, 2690, 2713, 2772, 2959, 3080, 3228, 3465, 3766, 3960, 4035, 4620, 4842, 5380, 5426, 5544, 5649, 5918, 6456, 6930, 7532, 8070, 8139, 8877, 9240, 9415, 9684, 10760, 10852, 11298, 11836, 12105, 13565, 13860, 14795, 15064, 16140, 16278, 16947, 17754, 18830, 18991, 19368, 20713, 21704, 22596, 23672, 24210, 24417, 26631, 27130, 27720, 28245, 29590, 29843, 32280, 32556, 33894, 35508, 37660, 37982, 40695, 41426, 44385, 45192, 48420, 48834, 53262, 54260, 56490, 56973, 59180, 59686, 62139, 65112, 67788, 71016, 75320, 75964, 81390, 82852, 84735, 88770, 89529, 94955, 96840, 97668, 103565, 106524, 108520, 112980, 113946, 118360, 119372, 122085, 124278, 133155, 135576, 149215, 151928, 162780, 165704, 169470, 170919, 177540, 179058, 186417, 189910, 195336, 207130, 208901, 213048, 225960, 227892, 238744, 244170, 248556, 266310, 268587, 284865, 298430, 310695, 325560, 338940, 341838, 355080, 358116, 372834, 379820, 414260, 417802, 447645, 455784, 488340, 497112, 532620, 537174, 569730, 596860, 621390, 626703, 677880, 683676, 716232, 729797, 745668, 759640, 828520, 835604, 854595, 895290, 932085, 976680, 1044505, 1065240, 1074348, 1139460, 1193720, 1242780, 1253406, 1342935, 1367352, 1459594, 1491336, 1671208, 1709190, 1790580, 1864170, 1880109, 2089010, 2148696, 2189391, 2278920, 2485560, 2506812, 2685870, 2919188, 3133515, 3418380, 3581160, 3648985, 3728340, 3760218, 4178020, 4378782, 5013624, 5108579, 5371740, 5838376, 6267030, 6568173, 6836760, 7297970, 7456680, 7520436, 8027767, 8356040, 8757564, 9400545, 10217158, 10743480, 10946955, 12534060, 13136346, 14595940, 15040872, 15325737, 16055534, 17515128, 18801090, 20434316, 21893910, 24083301, 25068120, 25542895, 26272692, 29191880, 30651474, 32111068, 32840865, 37602180, 40138835, 40868632, 43787820, 45977211, 48166602, 51085790, 52545384, 56194369, 61302948, 64222136, 65681730, 72249903, 75204360, 76628685, 80277670, 87575640, 91954422, 96333204, 102171580, 112388738, 120416505, 122605896, 131363460, 144499806, 153257370, 160555340, 168583107, 183908844, 192666408, 204343160, 224777476, 229886055, 240833010, 262726920, 280971845, 288999612, 306514740, 321110680, 337166214, 361249515, 367817688, 449554952, 459772110, 481666020, 505749321, 561943690, 577999224, 613029480, 674332428, 722499030, 842915535, 919544220, 963332040, 1011498642, 1123887380, 1348664856, 1444998060, 1685831070, 1839088440, 2022997284, 2247774760, 2528746605, 2889996120, 3371662140, 4045994568, 5057493210, 6743324280, 10114986420, 20229972840]

約数ペア:

[(1, 20229972840), (2, 10114986420), (3, 6743324280), (4, 5057493210), (5, 4045994568), (6, 3371662140), (7, 2889996120), (8, 2528746605), (9, 2247774760), (10, 2022997284), (11, 1839088440), (12, 1685831070), (14, 1444998060), (15, 1348664856), (18, 1123887380), (20, 1011498642), (21, 963332040), (22, 919544220), (24, 842915535), (28, 722499030), (30, 674332428), (33, 613029480), (35, 577999224), (36, 561943690), (40, 505749321), (42, 481666020), (44, 459772110), (45, 449554952), (55, 367817688), (56, 361249515), (60, 337166214), (63, 321110680), (66, 306514740), (70, 288999612), (72, 280971845), (77, 262726920), (84, 240833010), (88, 229886055), (90, 224777476), (99, 204343160), (105, 192666408), (110, 183908844), (120, 168583107), (126, 160555340), (132, 153257370), (140, 144499806), (154, 131363460), (165, 122605896), (168, 120416505), (180, 112388738), (198, 102171580), (210, 96333204), (220, 91954422), (231, 87575640), (252, 80277670), (264, 76628685), (269, 75204360), (280, 72249903), (308, 65681730), (315, 64222136), (330, 61302948), (360, 56194369), (385, 52545384), (396, 51085790), (420, 48166602), (440, 45977211), (462, 43787820), (495, 40868632), (504, 40138835), (538, 37602180), (616, 32840865), (630, 32111068), (660, 30651474), (693, 29191880), (770, 26272692), (792, 25542895), (807, 25068120), (840, 24083301), (924, 21893910), (990, 20434316), (1076, 18801090), (1155, 17515128), (1260, 16055534), (1320, 15325737), (1345, 15040872), (1386, 14595940), (1540, 13136346), (1614, 12534060), (1848, 10946955), (1883, 10743480), (1980, 10217158), (2152, 9400545), (2310, 8757564), (2421, 8356040), (2520, 8027767), (2690, 7520436), (2713, 7456680), (2772, 7297970), (2959, 6836760), (3080, 6568173), (3228, 6267030), (3465, 5838376), (3766, 5371740), (3960, 5108579), (4035, 5013624), (4620, 4378782), (4842, 4178020), (5380, 3760218), (5426, 3728340), (5544, 3648985), (5649, 3581160), (5918, 3418380), (6456, 3133515), (6930, 2919188), (7532, 2685870), (8070, 2506812), (8139, 2485560), (8877, 2278920), (9240, 2189391), (9415, 2148696), (9684, 2089010), (10760, 1880109), (10852, 1864170), (11298, 1790580), (11836, 1709190), (12105, 1671208), (13565, 1491336), (13860, 1459594), (14795, 1367352), (15064, 1342935), (16140, 1253406), (16278, 1242780), (16947, 1193720), (17754, 1139460), (18830, 1074348), (18991, 1065240), (19368, 1044505), (20713, 976680), (21704, 932085), (22596, 895290), (23672, 854595), (24210, 835604), (24417, 828520), (26631, 759640), (27130, 745668), (27720, 729797), (28245, 716232), (29590, 683676), (29843, 677880), (32280, 626703), (32556, 621390), (33894, 596860), (35508, 569730), (37660, 537174), (37982, 532620), (40695, 497112), (41426, 488340), (44385, 455784), (45192, 447645), (48420, 417802), (48834, 414260), (53262, 379820), (54260, 372834), (56490, 358116), (56973, 355080), (59180, 341838), (59686, 338940), (62139, 325560), (65112, 310695), (67788, 298430), (71016, 284865), (75320, 268587), (75964, 266310), (81390, 248556), (82852, 244170), (84735, 238744), (88770, 227892), (89529, 225960), (94955, 213048), (96840, 208901), (97668, 207130), (103565, 195336), (106524, 189910), (108520, 186417), (112980, 179058), (113946, 177540), (118360, 170919), (119372, 169470), (122085, 165704), (124278, 162780), (133155, 151928), (135576, 149215)]