21369195360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{571}}^1\times {\mathrm{8663}}^1$

素因数の和:9258

約数の個数: 192

約数和(自身を含む): 74931816960

約数和(自身を除く): 53562621600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 571, 720, 864, 1080, 1142, 1440, 1713, 2160, 2284, 2855, 3426, 4320, 4568, 5139, 5710, 6852, 8565, 8663, 9136, 10278, 11420, 13704, 15417, 17130, 17326, 18272, 20556, 22840, 25695, 25989, 27408, 30834, 34260, 34652, 41112, 43315, 45680, 51390, 51978, 54816, 61668, 68520, 69304, 77085, 77967, 82224, 86630, 91360, 102780, 103956, 123336, 129945, 137040, 138608, 154170, 155934, 164448, 173260, 205560, 207912, 233901, 246672, 259890, 274080, 277216, 308340, 311868, 346520, 389835, 411120, 415824, 467802, 493344, 519780, 616680, 623736, 693040, 779670, 822240, 831648, 935604, 1039560, 1169505, 1233360, 1247472, 1386080, 1559340, 1871208, 2079120, 2339010, 2466720, 2494944, 3118680, 3742416, 4158240, 4678020, 4946573, 6237360, 7484832, 9356040, 9893146, 12474720, 14839719, 18712080, 19786292, 24732865, 29679438, 37424160, 39572584, 44519157, 49465730, 59358876, 74198595, 79145168, 89038314, 98931460, 118717752, 133557471, 148397190, 158290336, 178076628, 197862920, 222595785, 237435504, 267114942, 296794380, 356153256, 395725840, 445191570, 474871008, 534229884, 593588760, 667787355, 712306512, 791451680, 890383140, 1068459768, 1187177520, 1335574710, 1424613024, 1780766280, 2136919536, 2374355040, 2671149420, 3561532560, 4273839072, 5342298840, 7123065120, 10684597680, 21369195360]

約数ペア:

[(1, 21369195360), (2, 10684597680), (3, 7123065120), (4, 5342298840), (5, 4273839072), (6, 3561532560), (8, 2671149420), (9, 2374355040), (10, 2136919536), (12, 1780766280), (15, 1424613024), (16, 1335574710), (18, 1187177520), (20, 1068459768), (24, 890383140), (27, 791451680), (30, 712306512), (32, 667787355), (36, 593588760), (40, 534229884), (45, 474871008), (48, 445191570), (54, 395725840), (60, 356153256), (72, 296794380), (80, 267114942), (90, 237435504), (96, 222595785), (108, 197862920), (120, 178076628), (135, 158290336), (144, 148397190), (160, 133557471), (180, 118717752), (216, 98931460), (240, 89038314), (270, 79145168), (288, 74198595), (360, 59358876), (432, 49465730), (480, 44519157), (540, 39572584), (571, 37424160), (720, 29679438), (864, 24732865), (1080, 19786292), (1142, 18712080), (1440, 14839719), (1713, 12474720), (2160, 9893146), (2284, 9356040), (2855, 7484832), (3426, 6237360), (4320, 4946573), (4568, 4678020), (5139, 4158240), (5710, 3742416), (6852, 3118680), (8565, 2494944), (8663, 2466720), (9136, 2339010), (10278, 2079120), (11420, 1871208), (13704, 1559340), (15417, 1386080), (17130, 1247472), (17326, 1233360), (18272, 1169505), (20556, 1039560), (22840, 935604), (25695, 831648), (25989, 822240), (27408, 779670), (30834, 693040), (34260, 623736), (34652, 616680), (41112, 519780), (43315, 493344), (45680, 467802), (51390, 415824), (51978, 411120), (54816, 389835), (61668, 346520), (68520, 311868), (69304, 308340), (77085, 277216), (77967, 274080), (82224, 259890), (86630, 246672), (91360, 233901), (102780, 207912), (103956, 205560), (123336, 173260), (129945, 164448), (137040, 155934), (138608, 154170)]