252204480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 336

約数和(自身を含む): 998524800

約数和(自身を除く): 746320320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 220, 228, 240, 264, 285, 288, 304, 320, 330, 342, 352, 360, 380, 396, 418, 419, 440, 456, 480, 495, 528, 570, 576, 608, 627, 660, 684, 704, 720, 760, 792, 836, 838, 855, 880, 912, 960, 990, 1045, 1056, 1140, 1216, 1254, 1257, 1320, 1368, 1440, 1520, 1584, 1672, 1676, 1710, 1760, 1824, 1881, 1980, 2090, 2095, 2112, 2280, 2508, 2514, 2640, 2736, 2880, 3040, 3135, 3168, 3344, 3352, 3420, 3520, 3648, 3762, 3771, 3960, 4180, 4190, 4560, 4609, 5016, 5028, 5280, 5472, 6080, 6270, 6285, 6336, 6688, 6704, 6840, 7524, 7542, 7920, 7961, 8360, 8380, 9120, 9218, 9405, 10032, 10056, 10560, 10944, 12540, 12570, 13376, 13408, 13680, 13827, 15048, 15084, 15840, 15922, 16720, 16760, 18240, 18436, 18810, 18855, 20064, 20112, 23045, 23883, 25080, 25140, 26816, 27360, 27654, 30096, 30168, 31680, 31844, 33440, 33520, 36872, 37620, 37710, 39805, 40128, 40224, 41481, 46090, 47766, 50160, 50280, 54720, 55308, 60192, 60336, 63688, 66880, 67040, 69135, 71649, 73744, 75240, 75420, 79610, 80448, 82962, 87571, 92180, 95532, 100320, 100560, 110616, 119415, 120384, 120672, 127376, 134080, 138270, 143298, 147488, 150480, 150840, 159220, 165924, 175142, 184360, 191064, 200640, 201120, 207405, 221232, 238830, 241344, 254752, 262713, 276540, 286596, 294976, 300960, 301680, 318440, 331848, 350284, 358245, 368720, 382128, 402240, 414810, 437855, 442464, 477660, 509504, 525426, 553080, 573192, 601920, 603360, 636880, 663696, 700568, 716490, 737440, 764256, 788139, 829620, 875710, 884928, 955320, 1050852, 1106160, 1146384, 1206720, 1273760, 1313565, 1327392, 1401136, 1432980, 1474880, 1528512, 1576278, 1659240, 1751420, 1910640, 2101704, 2212320, 2292768, 2547520, 2627130, 2654784, 2802272, 2865960, 3152556, 3318480, 3502840, 3821280, 3940695, 4203408, 4424640, 4585536, 5254260, 5604544, 5731920, 6305112, 6636960, 7005680, 7642560, 7881390, 8406816, 10508520, 11463840, 12610224, 13273920, 14011360, 15762780, 16813632, 21017040, 22927680, 25220448, 28022720, 31525560, 42034080, 50440896, 63051120, 84068160, 126102240, 252204480]

約数ペア:

[(1, 252204480), (2, 126102240), (3, 84068160), (4, 63051120), (5, 50440896), (6, 42034080), (8, 31525560), (9, 28022720), (10, 25220448), (11, 22927680), (12, 21017040), (15, 16813632), (16, 15762780), (18, 14011360), (19, 13273920), (20, 12610224), (22, 11463840), (24, 10508520), (30, 8406816), (32, 7881390), (33, 7642560), (36, 7005680), (38, 6636960), (40, 6305112), (44, 5731920), (45, 5604544), (48, 5254260), (55, 4585536), (57, 4424640), (60, 4203408), (64, 3940695), (66, 3821280), (72, 3502840), (76, 3318480), (80, 3152556), (88, 2865960), (90, 2802272), (95, 2654784), (96, 2627130), (99, 2547520), (110, 2292768), (114, 2212320), (120, 2101704), (132, 1910640), (144, 1751420), (152, 1659240), (160, 1576278), (165, 1528512), (171, 1474880), (176, 1432980), (180, 1401136), (190, 1327392), (192, 1313565), (198, 1273760), (209, 1206720), (220, 1146384), (228, 1106160), (240, 1050852), (264, 955320), (285, 884928), (288, 875710), (304, 829620), (320, 788139), (330, 764256), (342, 737440), (352, 716490), (360, 700568), (380, 663696), (396, 636880), (418, 603360), (419, 601920), (440, 573192), (456, 553080), (480, 525426), (495, 509504), (528, 477660), (570, 442464), (576, 437855), (608, 414810), (627, 402240), (660, 382128), (684, 368720), (704, 358245), (720, 350284), (760, 331848), (792, 318440), (836, 301680), (838, 300960), (855, 294976), (880, 286596), (912, 276540), (960, 262713), (990, 254752), (1045, 241344), (1056, 238830), (1140, 221232), (1216, 207405), (1254, 201120), (1257, 200640), (1320, 191064), (1368, 184360), (1440, 175142), (1520, 165924), (1584, 159220), (1672, 150840), (1676, 150480), (1710, 147488), (1760, 143298), (1824, 138270), (1881, 134080), (1980, 127376), (2090, 120672), (2095, 120384), (2112, 119415), (2280, 110616), (2508, 100560), (2514, 100320), (2640, 95532), (2736, 92180), (2880, 87571), (3040, 82962), (3135, 80448), (3168, 79610), (3344, 75420), (3352, 75240), (3420, 73744), (3520, 71649), (3648, 69135), (3762, 67040), (3771, 66880), (3960, 63688), (4180, 60336), (4190, 60192), (4560, 55308), (4609, 54720), (5016, 50280), (5028, 50160), (5280, 47766), (5472, 46090), (6080, 41481), (6270, 40224), (6285, 40128), (6336, 39805), (6688, 37710), (6704, 37620), (6840, 36872), (7524, 33520), (7542, 33440), (7920, 31844), (7961, 31680), (8360, 30168), (8380, 30096), (9120, 27654), (9218, 27360), (9405, 26816), (10032, 25140), (10056, 25080), (10560, 23883), (10944, 23045), (12540, 20112), (12570, 20064), (13376, 18855), (13408, 18810), (13680, 18436), (13827, 18240), (15048, 16760), (15084, 16720), (15840, 15922)]