328440000

素因数分解:

$2^6\times 3^1\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 560

約数和(自身を含む): 1371161088

約数和(自身を除く): 1042721088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 23, 24, 25, 28, 30, 32, 34, 35, 40, 42, 46, 48, 50, 51, 56, 60, 64, 68, 69, 70, 75, 80, 84, 85, 92, 96, 100, 102, 105, 112, 115, 119, 120, 125, 136, 138, 140, 150, 160, 161, 168, 170, 175, 184, 192, 200, 204, 210, 224, 230, 238, 240, 250, 255, 272, 276, 280, 300, 320, 322, 336, 340, 345, 350, 357, 368, 375, 391, 400, 408, 420, 425, 448, 460, 476, 480, 483, 500, 510, 525, 544, 552, 560, 575, 595, 600, 625, 644, 672, 680, 690, 700, 714, 736, 750, 782, 800, 805, 816, 840, 850, 875, 920, 952, 960, 966, 1000, 1020, 1050, 1088, 1104, 1120, 1150, 1173, 1190, 1200, 1250, 1275, 1288, 1344, 1360, 1380, 1400, 1428, 1472, 1500, 1564, 1600, 1610, 1632, 1680, 1700, 1725, 1750, 1785, 1840, 1875, 1904, 1932, 1955, 2000, 2040, 2100, 2125, 2208, 2240, 2300, 2346, 2380, 2400, 2415, 2500, 2550, 2576, 2625, 2720, 2737, 2760, 2800, 2856, 2875, 2975, 3000, 3128, 3220, 3264, 3360, 3400, 3450, 3500, 3570, 3680, 3750, 3808, 3864, 3910, 4000, 4025, 4080, 4200, 4250, 4375, 4416, 4600, 4692, 4760, 4800, 4830, 5000, 5100, 5152, 5250, 5440, 5474, 5520, 5600, 5712, 5750, 5865, 5950, 6000, 6256, 6375, 6440, 6720, 6800, 6900, 7000, 7140, 7360, 7500, 7616, 7728, 7820, 8000, 8050, 8160, 8211, 8400, 8500, 8625, 8750, 8925, 9200, 9384, 9520, 9660, 9775, 10000, 10200, 10304, 10500, 10625, 10948, 11040, 11200, 11424, 11500, 11730, 11900, 12000, 12075, 12512, 12750, 12880, 13125, 13600, 13685, 13800, 14000, 14280, 14375, 14875, 15000, 15456, 15640, 16100, 16320, 16422, 16800, 17000, 17250, 17500, 17850, 18400, 18768, 19040, 19320, 19550, 20000, 20125, 20400, 21000, 21250, 21896, 22080, 22848, 23000, 23460, 23800, 24000, 24150, 25024, 25500, 25760, 26250, 27200, 27370, 27600, 28000, 28560, 28750, 29325, 29750, 30000, 30912, 31280, 31875, 32200, 32844, 33600, 34000, 34500, 35000, 35700, 36800, 37536, 38080, 38640, 39100, 40000, 40250, 40800, 41055, 42000, 42500, 43125, 43792, 44625, 46000, 46920, 47600, 48300, 48875, 51000, 51520, 52500, 54740, 55200, 56000, 57120, 57500, 58650, 59500, 60000, 60375, 62560, 63750, 64400, 65688, 68000, 68425, 69000, 70000, 71400, 74375, 75072, 77280, 78200, 80500, 81600, 82110, 84000, 85000, 86250, 87584, 89250, 92000, 93840, 95200, 96600, 97750, 100625, 102000, 105000, 109480, 110400, 114240, 115000, 117300, 119000, 120000, 120750, 125120, 127500, 128800, 131376, 136000, 136850, 138000, 140000, 142800, 146625, 148750, 154560, 156400, 161000, 164220, 168000, 170000, 172500, 175168, 178500, 184000, 187680, 190400, 193200, 195500, 201250, 204000, 205275, 210000, 218960, 223125, 230000, 234600, 238000, 241500, 244375, 255000, 257600, 262752, 273700, 276000, 280000, 285600, 293250, 297500, 301875, 312800, 322000, 328440, 340000, 342125, 345000, 357000, 375360, 386400, 391000, 402500, 408000, 410550, 420000, 437920, 446250, 460000, 469200, 476000, 483000, 488750, 510000, 525504, 547400, 552000, 571200, 586500, 595000, 603750, 625600, 644000, 656880, 680000, 684250, 690000, 714000, 733125, 772800, 782000, 805000, 821100, 840000, 875840, 892500, 920000, 938400, 952000, 966000, 977500, 1020000, 1026375, 1094800, 1173000, 1190000, 1207500, 1288000, 1313760, 1368500, 1380000, 1428000, 1466250, 1564000, 1610000, 1642200, 1710625, 1785000, 1876800, 1932000, 1955000, 2040000, 2052750, 2189600, 2346000, 2380000, 2415000, 2627520, 2737000, 2760000, 2856000, 2932500, 3128000, 3220000, 3284400, 3421250, 3570000, 3864000, 3910000, 4105500, 4379200, 4692000, 4760000, 4830000, 5131875, 5474000, 5865000, 6440000, 6568800, 6842500, 7140000, 7820000, 8211000, 9384000, 9660000, 10263750, 10948000, 11730000, 13137600, 13685000, 14280000, 15640000, 16422000, 19320000, 20527500, 21896000, 23460000, 27370000, 32844000, 41055000, 46920000, 54740000, 65688000, 82110000, 109480000, 164220000, 328440000]

約数ペア:

[(1, 328440000), (2, 164220000), (3, 109480000), (4, 82110000), (5, 65688000), (6, 54740000), (7, 46920000), (8, 41055000), (10, 32844000), (12, 27370000), (14, 23460000), (15, 21896000), (16, 20527500), (17, 19320000), (20, 16422000), (21, 15640000), (23, 14280000), (24, 13685000), (25, 13137600), (28, 11730000), (30, 10948000), (32, 10263750), (34, 9660000), (35, 9384000), (40, 8211000), (42, 7820000), (46, 7140000), (48, 6842500), (50, 6568800), (51, 6440000), (56, 5865000), (60, 5474000), (64, 5131875), (68, 4830000), (69, 4760000), (70, 4692000), (75, 4379200), (80, 4105500), (84, 3910000), (85, 3864000), (92, 3570000), (96, 3421250), (100, 3284400), (102, 3220000), (105, 3128000), (112, 2932500), (115, 2856000), (119, 2760000), (120, 2737000), (125, 2627520), (136, 2415000), (138, 2380000), (140, 2346000), (150, 2189600), (160, 2052750), (161, 2040000), (168, 1955000), (170, 1932000), (175, 1876800), (184, 1785000), (192, 1710625), (200, 1642200), (204, 1610000), (210, 1564000), (224, 1466250), (230, 1428000), (238, 1380000), (240, 1368500), (250, 1313760), (255, 1288000), (272, 1207500), (276, 1190000), (280, 1173000), (300, 1094800), (320, 1026375), (322, 1020000), (336, 977500), (340, 966000), (345, 952000), (350, 938400), (357, 920000), (368, 892500), (375, 875840), (391, 840000), (400, 821100), (408, 805000), (420, 782000), (425, 772800), (448, 733125), (460, 714000), (476, 690000), (480, 684250), (483, 680000), (500, 656880), (510, 644000), (525, 625600), (544, 603750), (552, 595000), (560, 586500), (575, 571200), (595, 552000), (600, 547400), (625, 525504), (644, 510000), (672, 488750), (680, 483000), (690, 476000), (700, 469200), (714, 460000), (736, 446250), (750, 437920), (782, 420000), (800, 410550), (805, 408000), (816, 402500), (840, 391000), (850, 386400), (875, 375360), (920, 357000), (952, 345000), (960, 342125), (966, 340000), (1000, 328440), (1020, 322000), (1050, 312800), (1088, 301875), (1104, 297500), (1120, 293250), (1150, 285600), (1173, 280000), (1190, 276000), (1200, 273700), (1250, 262752), (1275, 257600), (1288, 255000), (1344, 244375), (1360, 241500), (1380, 238000), (1400, 234600), (1428, 230000), (1472, 223125), (1500, 218960), (1564, 210000), (1600, 205275), (1610, 204000), (1632, 201250), (1680, 195500), (1700, 193200), (1725, 190400), (1750, 187680), (1785, 184000), (1840, 178500), (1875, 175168), (1904, 172500), (1932, 170000), (1955, 168000), (2000, 164220), (2040, 161000), (2100, 156400), (2125, 154560), (2208, 148750), (2240, 146625), (2300, 142800), (2346, 140000), (2380, 138000), (2400, 136850), (2415, 136000), (2500, 131376), (2550, 128800), (2576, 127500), (2625, 125120), (2720, 120750), (2737, 120000), (2760, 119000), (2800, 117300), (2856, 115000), (2875, 114240), (2975, 110400), (3000, 109480), (3128, 105000), (3220, 102000), (3264, 100625), (3360, 97750), (3400, 96600), (3450, 95200), (3500, 93840), (3570, 92000), (3680, 89250), (3750, 87584), (3808, 86250), (3864, 85000), (3910, 84000), (4000, 82110), (4025, 81600), (4080, 80500), (4200, 78200), (4250, 77280), (4375, 75072), (4416, 74375), (4600, 71400), (4692, 70000), (4760, 69000), (4800, 68425), (4830, 68000), (5000, 65688), (5100, 64400), (5152, 63750), (5250, 62560), (5440, 60375), (5474, 60000), (5520, 59500), (5600, 58650), (5712, 57500), (5750, 57120), (5865, 56000), (5950, 55200), (6000, 54740), (6256, 52500), (6375, 51520), (6440, 51000), (6720, 48875), (6800, 48300), (6900, 47600), (7000, 46920), (7140, 46000), (7360, 44625), (7500, 43792), (7616, 43125), (7728, 42500), (7820, 42000), (8000, 41055), (8050, 40800), (8160, 40250), (8211, 40000), (8400, 39100), (8500, 38640), (8625, 38080), (8750, 37536), (8925, 36800), (9200, 35700), (9384, 35000), (9520, 34500), (9660, 34000), (9775, 33600), (10000, 32844), (10200, 32200), (10304, 31875), (10500, 31280), (10625, 30912), (10948, 30000), (11040, 29750), (11200, 29325), (11424, 28750), (11500, 28560), (11730, 28000), (11900, 27600), (12000, 27370), (12075, 27200), (12512, 26250), (12750, 25760), (12880, 25500), (13125, 25024), (13600, 24150), (13685, 24000), (13800, 23800), (14000, 23460), (14280, 23000), (14375, 22848), (14875, 22080), (15000, 21896), (15456, 21250), (15640, 21000), (16100, 20400), (16320, 20125), (16422, 20000), (16800, 19550), (17000, 19320), (17250, 19040), (17500, 18768), (17850, 18400)]