621210222720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1\times {\mathrm{4363}}^1$

素因数の和:5708

約数の個数: 384

約数和(自身を含む): 2260270958400

約数和(自身を除く): 1639060735680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1301, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2602, 2736, 2880, 3040, 3420, 3648, 3903, 4363, 4560, 5204, 5472, 5760, 6080, 6505, 6840, 7296, 7806, 8726, 9120, 10408, 10944, 11709, 12160, 13010, 13089, 13680, 15612, 17452, 18240, 19515, 20816, 21815, 21888, 23418, 24719, 26020, 26178, 27360, 31224, 34904, 36480, 39030, 39267, 41632, 43630, 46836, 49438, 52040, 52356, 54720, 58545, 62448, 65445, 69808, 74157, 78060, 78534, 82897, 83264, 87260, 93672, 98876, 104080, 104712, 109440, 117090, 123595, 124896, 130890, 139616, 148314, 156120, 157068, 165794, 166528, 174520, 187344, 196335, 197752, 208160, 209424, 222471, 234180, 247190, 248691, 249792, 261780, 279232, 296628, 312240, 314136, 331588, 349040, 370785, 374688, 392670, 395504, 414485, 416320, 418848, 444942, 468360, 494380, 497382, 499584, 523560, 558464, 593256, 624480, 628272, 663176, 698080, 741570, 746073, 749376, 785340, 791008, 828970, 832640, 837696, 889884, 936720, 988760, 994764, 1047120, 1112355, 1186512, 1243455, 1248960, 1256544, 1326352, 1396160, 1483140, 1492146, 1498752, 1570680, 1582016, 1657940, 1675392, 1779768, 1873440, 1977520, 1989528, 2094240, 2224710, 2373024, 2486910, 2497920, 2513088, 2652704, 2792320, 2966280, 2984292, 3141360, 3164032, 3315880, 3559536, 3730365, 3746880, 3955040, 3979056, 4188480, 4449420, 4746048, 4973820, 5026176, 5305408, 5676263, 5932560, 5968584, 6282720, 6631760, 7119072, 7460730, 7493760, 7910080, 7958112, 8376960, 8898840, 9492096, 9947640, 10610816, 11352526, 11865120, 11937168, 12565440, 13263520, 14238144, 14921460, 15820160, 15916224, 17028789, 17797680, 19895280, 22705052, 23730240, 23874336, 25130880, 26527040, 28381315, 28476288, 29842920, 31832448, 34057578, 35595360, 39790560, 45410104, 47460480, 47748672, 51086367, 53054080, 56762630, 59685840, 68115156, 71190720, 79581120, 85143945, 90820208, 95497344, 102172734, 107848997, 113525260, 119371680, 136230312, 142381440, 159162240, 170287890, 181640416, 204345468, 215697994, 227050520, 238743360, 255431835, 272460624, 323546991, 340575780, 363280832, 408690936, 431395988, 454101040, 477486720, 510863670, 539244985, 544921248, 647093982, 681151560, 726561664, 817381872, 862791976, 908202080, 970640973, 1021727340, 1078489970, 1089842496, 1294187964, 1362303120, 1617734955, 1634763744, 1725583952, 1816404160, 1941281946, 2043454680, 2156979940, 2179684992, 2588375928, 2724606240, 3235469910, 3269527488, 3451167904, 3632808320, 3882563892, 4086909360, 4313959880, 4853204865, 5176751856, 5449212480, 6470939820, 6539054976, 6902335808, 7765127784, 8173818720, 8627919760, 9706409730, 10353503712, 10898424960, 12941879640, 13804671616, 15530255568, 16347637440, 17255839520, 19412819460, 20707007424, 25883759280, 31060511136, 32695274880, 34511679040, 38825638920, 41414014848, 51767518560, 62121022272, 69023358080, 77651277840, 103535037120, 124242044544, 155302555680, 207070074240, 310605111360, 621210222720]

約数ペア:

[(1, 621210222720), (2, 310605111360), (3, 207070074240), (4, 155302555680), (5, 124242044544), (6, 103535037120), (8, 77651277840), (9, 69023358080), (10, 62121022272), (12, 51767518560), (15, 41414014848), (16, 38825638920), (18, 34511679040), (19, 32695274880), (20, 31060511136), (24, 25883759280), (30, 20707007424), (32, 19412819460), (36, 17255839520), (38, 16347637440), (40, 15530255568), (45, 13804671616), (48, 12941879640), (57, 10898424960), (60, 10353503712), (64, 9706409730), (72, 8627919760), (76, 8173818720), (80, 7765127784), (90, 6902335808), (95, 6539054976), (96, 6470939820), (114, 5449212480), (120, 5176751856), (128, 4853204865), (144, 4313959880), (152, 4086909360), (160, 3882563892), (171, 3632808320), (180, 3451167904), (190, 3269527488), (192, 3235469910), (228, 2724606240), (240, 2588375928), (285, 2179684992), (288, 2156979940), (304, 2043454680), (320, 1941281946), (342, 1816404160), (360, 1725583952), (380, 1634763744), (384, 1617734955), (456, 1362303120), (480, 1294187964), (570, 1089842496), (576, 1078489970), (608, 1021727340), (640, 970640973), (684, 908202080), (720, 862791976), (760, 817381872), (855, 726561664), (912, 681151560), (960, 647093982), (1140, 544921248), (1152, 539244985), (1216, 510863670), (1301, 477486720), (1368, 454101040), (1440, 431395988), (1520, 408690936), (1710, 363280832), (1824, 340575780), (1920, 323546991), (2280, 272460624), (2432, 255431835), (2602, 238743360), (2736, 227050520), (2880, 215697994), (3040, 204345468), (3420, 181640416), (3648, 170287890), (3903, 159162240), (4363, 142381440), (4560, 136230312), (5204, 119371680), (5472, 113525260), (5760, 107848997), (6080, 102172734), (6505, 95497344), (6840, 90820208), (7296, 85143945), (7806, 79581120), (8726, 71190720), (9120, 68115156), (10408, 59685840), (10944, 56762630), (11709, 53054080), (12160, 51086367), (13010, 47748672), (13089, 47460480), (13680, 45410104), (15612, 39790560), (17452, 35595360), (18240, 34057578), (19515, 31832448), (20816, 29842920), (21815, 28476288), (21888, 28381315), (23418, 26527040), (24719, 25130880), (26020, 23874336), (26178, 23730240), (27360, 22705052), (31224, 19895280), (34904, 17797680), (36480, 17028789), (39030, 15916224), (39267, 15820160), (41632, 14921460), (43630, 14238144), (46836, 13263520), (49438, 12565440), (52040, 11937168), (52356, 11865120), (54720, 11352526), (58545, 10610816), (62448, 9947640), (65445, 9492096), (69808, 8898840), (74157, 8376960), (78060, 7958112), (78534, 7910080), (82897, 7493760), (83264, 7460730), (87260, 7119072), (93672, 6631760), (98876, 6282720), (104080, 5968584), (104712, 5932560), (109440, 5676263), (117090, 5305408), (123595, 5026176), (124896, 4973820), (130890, 4746048), (139616, 4449420), (148314, 4188480), (156120, 3979056), (157068, 3955040), (165794, 3746880), (166528, 3730365), (174520, 3559536), (187344, 3315880), (196335, 3164032), (197752, 3141360), (208160, 2984292), (209424, 2966280), (222471, 2792320), (234180, 2652704), (247190, 2513088), (248691, 2497920), (249792, 2486910), (261780, 2373024), (279232, 2224710), (296628, 2094240), (312240, 1989528), (314136, 1977520), (331588, 1873440), (349040, 1779768), (370785, 1675392), (374688, 1657940), (392670, 1582016), (395504, 1570680), (414485, 1498752), (416320, 1492146), (418848, 1483140), (444942, 1396160), (468360, 1326352), (494380, 1256544), (497382, 1248960), (499584, 1243455), (523560, 1186512), (558464, 1112355), (593256, 1047120), (624480, 994764), (628272, 988760), (663176, 936720), (698080, 889884), (741570, 837696), (746073, 832640), (749376, 828970), (785340, 791008)]