399051840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 448

約数和(自身を含む): 1516879872

約数和(自身を除く): 1117828032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 31, 32, 33, 40, 44, 46, 48, 53, 55, 60, 62, 64, 66, 69, 80, 88, 92, 93, 96, 106, 110, 115, 120, 124, 132, 138, 155, 159, 160, 165, 176, 184, 186, 192, 212, 220, 230, 240, 248, 253, 264, 265, 276, 310, 318, 320, 330, 341, 345, 352, 368, 372, 424, 440, 460, 465, 480, 496, 506, 528, 530, 552, 583, 620, 636, 660, 682, 690, 704, 713, 736, 744, 759, 795, 848, 880, 920, 930, 960, 992, 1012, 1023, 1056, 1060, 1104, 1166, 1219, 1240, 1265, 1272, 1320, 1364, 1380, 1426, 1472, 1488, 1518, 1590, 1643, 1696, 1705, 1749, 1760, 1840, 1860, 1984, 2024, 2046, 2112, 2120, 2139, 2208, 2332, 2438, 2480, 2530, 2544, 2640, 2728, 2760, 2852, 2915, 2976, 3036, 3180, 3286, 3392, 3410, 3498, 3520, 3565, 3657, 3680, 3720, 3795, 4048, 4092, 4240, 4278, 4416, 4664, 4876, 4929, 4960, 5060, 5088, 5115, 5280, 5456, 5520, 5704, 5830, 5952, 6072, 6095, 6360, 6572, 6820, 6996, 7130, 7314, 7360, 7440, 7590, 7843, 8096, 8184, 8215, 8480, 8556, 8745, 9328, 9752, 9858, 9920, 10120, 10176, 10230, 10560, 10695, 10912, 11040, 11408, 11660, 12144, 12190, 12720, 13144, 13409, 13640, 13992, 14260, 14628, 14880, 15180, 15686, 16192, 16368, 16430, 16960, 17112, 17490, 18073, 18285, 18656, 19504, 19716, 20240, 20460, 21390, 21824, 22080, 22816, 23320, 23529, 24288, 24380, 24645, 25440, 26288, 26818, 27280, 27984, 28520, 29256, 29760, 30360, 31372, 32736, 32860, 34224, 34980, 36146, 36570, 37312, 37789, 39008, 39215, 39432, 40227, 40480, 40920, 42780, 45632, 46640, 47058, 48576, 48760, 49290, 50880, 52576, 53636, 54219, 54560, 55968, 57040, 58512, 60720, 62744, 65472, 65720, 67045, 68448, 69960, 72292, 73140, 75578, 78016, 78430, 78864, 80454, 80960, 81840, 85560, 90365, 93280, 94116, 97520, 98580, 105152, 107272, 108438, 109120, 111936, 113367, 114080, 117024, 117645, 121440, 125488, 131440, 134090, 136896, 139920, 144584, 146280, 151156, 156860, 157728, 160908, 163680, 171120, 180730, 186560, 188232, 188945, 195040, 197160, 201135, 214544, 216876, 226734, 228160, 234048, 235290, 242880, 250976, 262880, 268180, 271095, 279840, 289168, 292560, 302312, 313720, 315456, 321816, 327360, 342240, 361460, 376464, 377890, 390080, 394320, 402270, 415679, 429088, 433752, 453468, 470580, 501952, 525760, 536360, 542190, 559680, 566835, 578336, 585120, 604624, 627440, 643632, 684480, 722920, 752928, 755780, 788640, 804540, 831358, 858176, 867504, 906936, 941160, 1072720, 1084380, 1133670, 1156672, 1170240, 1209248, 1247037, 1254880, 1287264, 1445840, 1505856, 1511560, 1577280, 1609080, 1662716, 1735008, 1813872, 1882320, 2078395, 2145440, 2168760, 2267340, 2418496, 2494074, 2509760, 2574528, 2891680, 3023120, 3218160, 3325432, 3470016, 3627744, 3764640, 4156790, 4290880, 4337520, 4534680, 4988148, 5783360, 6046240, 6235185, 6436320, 6650864, 7255488, 7529280, 8313580, 8675040, 9069360, 9976296, 12092480, 12470370, 12872640, 13301728, 16627160, 17350080, 18138720, 19952592, 24940740, 26603456, 33254320, 36277440, 39905184, 49881480, 66508640, 79810368, 99762960, 133017280, 199525920, 399051840]

約数ペア:

[(1, 399051840), (2, 199525920), (3, 133017280), (4, 99762960), (5, 79810368), (6, 66508640), (8, 49881480), (10, 39905184), (11, 36277440), (12, 33254320), (15, 26603456), (16, 24940740), (20, 19952592), (22, 18138720), (23, 17350080), (24, 16627160), (30, 13301728), (31, 12872640), (32, 12470370), (33, 12092480), (40, 9976296), (44, 9069360), (46, 8675040), (48, 8313580), (53, 7529280), (55, 7255488), (60, 6650864), (62, 6436320), (64, 6235185), (66, 6046240), (69, 5783360), (80, 4988148), (88, 4534680), (92, 4337520), (93, 4290880), (96, 4156790), (106, 3764640), (110, 3627744), (115, 3470016), (120, 3325432), (124, 3218160), (132, 3023120), (138, 2891680), (155, 2574528), (159, 2509760), (160, 2494074), (165, 2418496), (176, 2267340), (184, 2168760), (186, 2145440), (192, 2078395), (212, 1882320), (220, 1813872), (230, 1735008), (240, 1662716), (248, 1609080), (253, 1577280), (264, 1511560), (265, 1505856), (276, 1445840), (310, 1287264), (318, 1254880), (320, 1247037), (330, 1209248), (341, 1170240), (345, 1156672), (352, 1133670), (368, 1084380), (372, 1072720), (424, 941160), (440, 906936), (460, 867504), (465, 858176), (480, 831358), (496, 804540), (506, 788640), (528, 755780), (530, 752928), (552, 722920), (583, 684480), (620, 643632), (636, 627440), (660, 604624), (682, 585120), (690, 578336), (704, 566835), (713, 559680), (736, 542190), (744, 536360), (759, 525760), (795, 501952), (848, 470580), (880, 453468), (920, 433752), (930, 429088), (960, 415679), (992, 402270), (1012, 394320), (1023, 390080), (1056, 377890), (1060, 376464), (1104, 361460), (1166, 342240), (1219, 327360), (1240, 321816), (1265, 315456), (1272, 313720), (1320, 302312), (1364, 292560), (1380, 289168), (1426, 279840), (1472, 271095), (1488, 268180), (1518, 262880), (1590, 250976), (1643, 242880), (1696, 235290), (1705, 234048), (1749, 228160), (1760, 226734), (1840, 216876), (1860, 214544), (1984, 201135), (2024, 197160), (2046, 195040), (2112, 188945), (2120, 188232), (2139, 186560), (2208, 180730), (2332, 171120), (2438, 163680), (2480, 160908), (2530, 157728), (2544, 156860), (2640, 151156), (2728, 146280), (2760, 144584), (2852, 139920), (2915, 136896), (2976, 134090), (3036, 131440), (3180, 125488), (3286, 121440), (3392, 117645), (3410, 117024), (3498, 114080), (3520, 113367), (3565, 111936), (3657, 109120), (3680, 108438), (3720, 107272), (3795, 105152), (4048, 98580), (4092, 97520), (4240, 94116), (4278, 93280), (4416, 90365), (4664, 85560), (4876, 81840), (4929, 80960), (4960, 80454), (5060, 78864), (5088, 78430), (5115, 78016), (5280, 75578), (5456, 73140), (5520, 72292), (5704, 69960), (5830, 68448), (5952, 67045), (6072, 65720), (6095, 65472), (6360, 62744), (6572, 60720), (6820, 58512), (6996, 57040), (7130, 55968), (7314, 54560), (7360, 54219), (7440, 53636), (7590, 52576), (7843, 50880), (8096, 49290), (8184, 48760), (8215, 48576), (8480, 47058), (8556, 46640), (8745, 45632), (9328, 42780), (9752, 40920), (9858, 40480), (9920, 40227), (10120, 39432), (10176, 39215), (10230, 39008), (10560, 37789), (10695, 37312), (10912, 36570), (11040, 36146), (11408, 34980), (11660, 34224), (12144, 32860), (12190, 32736), (12720, 31372), (13144, 30360), (13409, 29760), (13640, 29256), (13992, 28520), (14260, 27984), (14628, 27280), (14880, 26818), (15180, 26288), (15686, 25440), (16192, 24645), (16368, 24380), (16430, 24288), (16960, 23529), (17112, 23320), (17490, 22816), (18073, 22080), (18285, 21824), (18656, 21390), (19504, 20460), (19716, 20240)]