378306720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:473

約数の個数: 384

約数和(自身を含む): 1524096000

約数和(自身を除く): 1145789280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 108, 110, 114, 120, 132, 135, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 216, 220, 228, 240, 264, 270, 285, 288, 297, 304, 330, 342, 352, 360, 380, 396, 418, 419, 432, 440, 456, 480, 495, 513, 528, 540, 570, 594, 608, 627, 660, 684, 720, 760, 792, 836, 838, 855, 864, 880, 912, 990, 1026, 1045, 1056, 1080, 1140, 1188, 1254, 1257, 1320, 1368, 1440, 1485, 1520, 1584, 1672, 1676, 1710, 1760, 1824, 1881, 1980, 2052, 2090, 2095, 2160, 2280, 2376, 2508, 2514, 2565, 2640, 2736, 2970, 3040, 3135, 3168, 3344, 3352, 3420, 3762, 3771, 3960, 4104, 4180, 4190, 4320, 4560, 4609, 4752, 5016, 5028, 5130, 5280, 5472, 5643, 5940, 6270, 6285, 6688, 6704, 6840, 7524, 7542, 7920, 7961, 8208, 8360, 8380, 9120, 9218, 9405, 9504, 10032, 10056, 10260, 11286, 11313, 11880, 12540, 12570, 13408, 13680, 13827, 15048, 15084, 15840, 15922, 16416, 16720, 16760, 18436, 18810, 18855, 20064, 20112, 20520, 22572, 22626, 23045, 23760, 23883, 25080, 25140, 27360, 27654, 28215, 30096, 30168, 31844, 33440, 33520, 36872, 37620, 37710, 39805, 40224, 41040, 41481, 45144, 45252, 46090, 47520, 47766, 50160, 50280, 55308, 56430, 56565, 60192, 60336, 63688, 67040, 69135, 71649, 73744, 75240, 75420, 79610, 82080, 82962, 87571, 90288, 90504, 92180, 95532, 100320, 100560, 110616, 112860, 113130, 119415, 120672, 124443, 127376, 138270, 143298, 147488, 150480, 150840, 159220, 165924, 175142, 180576, 181008, 184360, 191064, 201120, 207405, 214947, 221232, 225720, 226260, 238830, 248886, 254752, 262713, 276540, 286596, 300960, 301680, 318440, 331848, 350284, 358245, 362016, 368720, 382128, 414810, 429894, 437855, 442464, 451440, 452520, 477660, 497772, 525426, 553080, 573192, 603360, 622215, 636880, 663696, 700568, 716490, 737440, 764256, 788139, 829620, 859788, 875710, 902880, 905040, 955320, 995544, 1050852, 1074735, 1106160, 1146384, 1244430, 1273760, 1313565, 1327392, 1401136, 1432980, 1576278, 1659240, 1719576, 1751420, 1810080, 1910640, 1991088, 2101704, 2149470, 2212320, 2292768, 2364417, 2488860, 2627130, 2802272, 2865960, 3152556, 3318480, 3439152, 3502840, 3821280, 3940695, 3982176, 4203408, 4298940, 4728834, 4977720, 5254260, 5731920, 6305112, 6636960, 6878304, 7005680, 7881390, 8406816, 8597880, 9457668, 9955440, 10508520, 11463840, 11822085, 12610224, 14011360, 15762780, 17195760, 18915336, 19910880, 21017040, 23644170, 25220448, 31525560, 34391520, 37830672, 42034080, 47288340, 63051120, 75661344, 94576680, 126102240, 189153360, 378306720]

約数ペア:

[(1, 378306720), (2, 189153360), (3, 126102240), (4, 94576680), (5, 75661344), (6, 63051120), (8, 47288340), (9, 42034080), (10, 37830672), (11, 34391520), (12, 31525560), (15, 25220448), (16, 23644170), (18, 21017040), (19, 19910880), (20, 18915336), (22, 17195760), (24, 15762780), (27, 14011360), (30, 12610224), (32, 11822085), (33, 11463840), (36, 10508520), (38, 9955440), (40, 9457668), (44, 8597880), (45, 8406816), (48, 7881390), (54, 7005680), (55, 6878304), (57, 6636960), (60, 6305112), (66, 5731920), (72, 5254260), (76, 4977720), (80, 4728834), (88, 4298940), (90, 4203408), (95, 3982176), (96, 3940695), (99, 3821280), (108, 3502840), (110, 3439152), (114, 3318480), (120, 3152556), (132, 2865960), (135, 2802272), (144, 2627130), (152, 2488860), (160, 2364417), (165, 2292768), (171, 2212320), (176, 2149470), (180, 2101704), (190, 1991088), (198, 1910640), (209, 1810080), (216, 1751420), (220, 1719576), (228, 1659240), (240, 1576278), (264, 1432980), (270, 1401136), (285, 1327392), (288, 1313565), (297, 1273760), (304, 1244430), (330, 1146384), (342, 1106160), (352, 1074735), (360, 1050852), (380, 995544), (396, 955320), (418, 905040), (419, 902880), (432, 875710), (440, 859788), (456, 829620), (480, 788139), (495, 764256), (513, 737440), (528, 716490), (540, 700568), (570, 663696), (594, 636880), (608, 622215), (627, 603360), (660, 573192), (684, 553080), (720, 525426), (760, 497772), (792, 477660), (836, 452520), (838, 451440), (855, 442464), (864, 437855), (880, 429894), (912, 414810), (990, 382128), (1026, 368720), (1045, 362016), (1056, 358245), (1080, 350284), (1140, 331848), (1188, 318440), (1254, 301680), (1257, 300960), (1320, 286596), (1368, 276540), (1440, 262713), (1485, 254752), (1520, 248886), (1584, 238830), (1672, 226260), (1676, 225720), (1710, 221232), (1760, 214947), (1824, 207405), (1881, 201120), (1980, 191064), (2052, 184360), (2090, 181008), (2095, 180576), (2160, 175142), (2280, 165924), (2376, 159220), (2508, 150840), (2514, 150480), (2565, 147488), (2640, 143298), (2736, 138270), (2970, 127376), (3040, 124443), (3135, 120672), (3168, 119415), (3344, 113130), (3352, 112860), (3420, 110616), (3762, 100560), (3771, 100320), (3960, 95532), (4104, 92180), (4180, 90504), (4190, 90288), (4320, 87571), (4560, 82962), (4609, 82080), (4752, 79610), (5016, 75420), (5028, 75240), (5130, 73744), (5280, 71649), (5472, 69135), (5643, 67040), (5940, 63688), (6270, 60336), (6285, 60192), (6688, 56565), (6704, 56430), (6840, 55308), (7524, 50280), (7542, 50160), (7920, 47766), (7961, 47520), (8208, 46090), (8360, 45252), (8380, 45144), (9120, 41481), (9218, 41040), (9405, 40224), (9504, 39805), (10032, 37710), (10056, 37620), (10260, 36872), (11286, 33520), (11313, 33440), (11880, 31844), (12540, 30168), (12570, 30096), (13408, 28215), (13680, 27654), (13827, 27360), (15048, 25140), (15084, 25080), (15840, 23883), (15922, 23760), (16416, 23045), (16720, 22626), (16760, 22572), (18436, 20520), (18810, 20112), (18855, 20064)]