215529123840

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{19381}}^1$

素因数の和:19594

約数の個数: 208

約数和(自身を含む): 693454778016

約数和(自身を除く): 477925654176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 181, 192, 240, 256, 320, 362, 384, 480, 512, 543, 640, 724, 768, 905, 960, 1024, 1086, 1280, 1448, 1536, 1810, 1920, 2048, 2172, 2560, 2715, 2896, 3072, 3620, 3840, 4096, 4344, 5120, 5430, 5792, 6144, 7240, 7680, 8688, 10240, 10860, 11584, 12288, 14480, 15360, 17376, 19381, 20480, 21720, 23168, 28960, 30720, 34752, 38762, 43440, 46336, 57920, 58143, 61440, 69504, 77524, 86880, 92672, 96905, 115840, 116286, 139008, 155048, 173760, 185344, 193810, 231680, 232572, 278016, 290715, 310096, 347520, 370688, 387620, 463360, 465144, 556032, 581430, 620192, 695040, 741376, 775240, 926720, 930288, 1112064, 1162860, 1240384, 1390080, 1550480, 1853440, 1860576, 2224128, 2325720, 2480768, 2780160, 3100960, 3507961, 3706880, 3721152, 4651440, 4961536, 5560320, 6201920, 7015922, 7442304, 9302880, 9923072, 10523883, 11120640, 12403840, 14031844, 14884608, 17539805, 18605760, 19846144, 21047766, 24807680, 28063688, 29769216, 35079610, 37211520, 39692288, 42095532, 49615360, 52619415, 56127376, 59538432, 70159220, 74423040, 79384576, 84191064, 99230720, 105238830, 112254752, 119076864, 140318440, 148846080, 168382128, 198461440, 210477660, 224509504, 238153728, 280636880, 297692160, 336764256, 396922880, 420955320, 449019008, 561273760, 595384320, 673528512, 841910640, 898038016, 1122547520, 1190768640, 1347057024, 1683821280, 1796076032, 2245095040, 2694114048, 3367642560, 3592152064, 4490190080, 5388228096, 6735285120, 7184304128, 8980380160, 10776456192, 13470570240, 14368608256, 17960760320, 21552912384, 26941140480, 35921520640, 43105824768, 53882280960, 71843041280, 107764561920, 215529123840]

約数ペア:

[(1, 215529123840), (2, 107764561920), (3, 71843041280), (4, 53882280960), (5, 43105824768), (6, 35921520640), (8, 26941140480), (10, 21552912384), (12, 17960760320), (15, 14368608256), (16, 13470570240), (20, 10776456192), (24, 8980380160), (30, 7184304128), (32, 6735285120), (40, 5388228096), (48, 4490190080), (60, 3592152064), (64, 3367642560), (80, 2694114048), (96, 2245095040), (120, 1796076032), (128, 1683821280), (160, 1347057024), (181, 1190768640), (192, 1122547520), (240, 898038016), (256, 841910640), (320, 673528512), (362, 595384320), (384, 561273760), (480, 449019008), (512, 420955320), (543, 396922880), (640, 336764256), (724, 297692160), (768, 280636880), (905, 238153728), (960, 224509504), (1024, 210477660), (1086, 198461440), (1280, 168382128), (1448, 148846080), (1536, 140318440), (1810, 119076864), (1920, 112254752), (2048, 105238830), (2172, 99230720), (2560, 84191064), (2715, 79384576), (2896, 74423040), (3072, 70159220), (3620, 59538432), (3840, 56127376), (4096, 52619415), (4344, 49615360), (5120, 42095532), (5430, 39692288), (5792, 37211520), (6144, 35079610), (7240, 29769216), (7680, 28063688), (8688, 24807680), (10240, 21047766), (10860, 19846144), (11584, 18605760), (12288, 17539805), (14480, 14884608), (15360, 14031844), (17376, 12403840), (19381, 11120640), (20480, 10523883), (21720, 9923072), (23168, 9302880), (28960, 7442304), (30720, 7015922), (34752, 6201920), (38762, 5560320), (43440, 4961536), (46336, 4651440), (57920, 3721152), (58143, 3706880), (61440, 3507961), (69504, 3100960), (77524, 2780160), (86880, 2480768), (92672, 2325720), (96905, 2224128), (115840, 1860576), (116286, 1853440), (139008, 1550480), (155048, 1390080), (173760, 1240384), (185344, 1162860), (193810, 1112064), (231680, 930288), (232572, 926720), (278016, 775240), (290715, 741376), (310096, 695040), (347520, 620192), (370688, 581430), (387620, 556032), (463360, 465144)]