644280000

素因数分解:

$2^6\times 3^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 560

約数和(自身を含む): 2666146560

約数和(自身を除く): 2021866560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 59, 60, 64, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 118, 120, 125, 130, 140, 150, 156, 160, 168, 175, 177, 182, 192, 195, 200, 208, 210, 224, 236, 240, 250, 260, 273, 280, 295, 300, 312, 320, 325, 336, 350, 354, 364, 375, 390, 400, 413, 416, 420, 448, 455, 472, 480, 500, 520, 525, 546, 560, 590, 600, 624, 625, 650, 672, 700, 708, 728, 750, 767, 780, 800, 826, 832, 840, 875, 885, 910, 944, 960, 975, 1000, 1040, 1050, 1092, 1120, 1180, 1200, 1239, 1248, 1250, 1300, 1344, 1365, 1400, 1416, 1456, 1475, 1500, 1534, 1560, 1600, 1625, 1652, 1680, 1750, 1770, 1820, 1875, 1888, 1950, 2000, 2065, 2080, 2100, 2184, 2240, 2275, 2301, 2360, 2400, 2478, 2496, 2500, 2600, 2625, 2730, 2800, 2832, 2912, 2950, 3000, 3068, 3120, 3250, 3304, 3360, 3500, 3540, 3640, 3750, 3776, 3835, 3900, 4000, 4130, 4160, 4200, 4368, 4375, 4425, 4550, 4602, 4720, 4800, 4875, 4956, 5000, 5200, 5250, 5369, 5460, 5600, 5664, 5824, 5900, 6000, 6136, 6195, 6240, 6500, 6608, 6720, 6825, 7000, 7080, 7280, 7375, 7500, 7670, 7800, 8000, 8125, 8260, 8400, 8736, 8750, 8850, 9100, 9204, 9440, 9750, 9912, 10000, 10325, 10400, 10500, 10738, 10920, 11200, 11328, 11375, 11505, 11800, 12000, 12272, 12390, 12480, 13000, 13125, 13216, 13650, 14000, 14160, 14560, 14750, 15000, 15340, 15600, 16107, 16250, 16520, 16800, 17472, 17500, 17700, 18200, 18408, 18880, 19175, 19500, 19824, 20000, 20650, 20800, 21000, 21476, 21840, 22125, 22750, 23010, 23600, 24000, 24375, 24544, 24780, 26000, 26250, 26432, 26845, 27300, 28000, 28320, 29120, 29500, 30000, 30680, 30975, 31200, 32214, 32500, 33040, 33600, 34125, 35000, 35400, 36400, 36816, 36875, 38350, 39000, 39648, 40000, 41300, 42000, 42952, 43680, 44250, 45500, 46020, 47200, 48750, 49088, 49560, 51625, 52000, 52500, 53690, 54600, 56000, 56640, 56875, 57525, 59000, 60000, 61360, 61950, 62400, 64428, 65000, 66080, 68250, 70000, 70800, 72800, 73632, 73750, 76700, 78000, 79296, 80535, 82600, 84000, 85904, 87360, 88500, 91000, 92040, 94400, 95875, 97500, 99120, 103250, 104000, 105000, 107380, 109200, 110625, 113750, 115050, 118000, 120000, 122720, 123900, 128856, 130000, 132160, 134225, 136500, 140000, 141600, 145600, 147264, 147500, 153400, 154875, 156000, 161070, 165200, 168000, 170625, 171808, 177000, 182000, 184080, 191750, 195000, 198240, 206500, 210000, 214760, 218400, 221250, 227500, 230100, 236000, 245440, 247800, 257712, 258125, 260000, 268450, 273000, 280000, 283200, 287625, 295000, 306800, 309750, 312000, 322140, 330400, 341250, 343616, 354000, 364000, 368160, 383500, 390000, 396480, 402675, 413000, 420000, 429520, 436800, 442500, 455000, 460200, 472000, 479375, 495600, 515424, 516250, 520000, 536900, 546000, 575250, 590000, 613600, 619500, 644280, 660800, 671125, 682500, 708000, 728000, 736320, 767000, 774375, 780000, 805350, 826000, 840000, 859040, 885000, 910000, 920400, 958750, 991200, 1030848, 1032500, 1073800, 1092000, 1150500, 1180000, 1227200, 1239000, 1288560, 1342250, 1365000, 1416000, 1438125, 1534000, 1548750, 1560000, 1610700, 1652000, 1718080, 1770000, 1820000, 1840800, 1917500, 1982400, 2013375, 2065000, 2147600, 2184000, 2301000, 2360000, 2478000, 2577120, 2684500, 2730000, 2876250, 3068000, 3097500, 3221400, 3304000, 3355625, 3540000, 3640000, 3681600, 3835000, 4026750, 4130000, 4295200, 4602000, 4956000, 5154240, 5369000, 5460000, 5752500, 6136000, 6195000, 6442800, 6711250, 7080000, 7670000, 8053500, 8260000, 8590400, 9204000, 9912000, 10066875, 10738000, 10920000, 11505000, 12390000, 12885600, 13422500, 15340000, 16107000, 16520000, 18408000, 20133750, 21476000, 23010000, 24780000, 25771200, 26845000, 30680000, 32214000, 40267500, 42952000, 46020000, 49560000, 53690000, 64428000, 80535000, 92040000, 107380000, 128856000, 161070000, 214760000, 322140000, 644280000]

約数ペア:

[(1, 644280000), (2, 322140000), (3, 214760000), (4, 161070000), (5, 128856000), (6, 107380000), (7, 92040000), (8, 80535000), (10, 64428000), (12, 53690000), (13, 49560000), (14, 46020000), (15, 42952000), (16, 40267500), (20, 32214000), (21, 30680000), (24, 26845000), (25, 25771200), (26, 24780000), (28, 23010000), (30, 21476000), (32, 20133750), (35, 18408000), (39, 16520000), (40, 16107000), (42, 15340000), (48, 13422500), (50, 12885600), (52, 12390000), (56, 11505000), (59, 10920000), (60, 10738000), (64, 10066875), (65, 9912000), (70, 9204000), (75, 8590400), (78, 8260000), (80, 8053500), (84, 7670000), (91, 7080000), (96, 6711250), (100, 6442800), (104, 6195000), (105, 6136000), (112, 5752500), (118, 5460000), (120, 5369000), (125, 5154240), (130, 4956000), (140, 4602000), (150, 4295200), (156, 4130000), (160, 4026750), (168, 3835000), (175, 3681600), (177, 3640000), (182, 3540000), (192, 3355625), (195, 3304000), (200, 3221400), (208, 3097500), (210, 3068000), (224, 2876250), (236, 2730000), (240, 2684500), (250, 2577120), (260, 2478000), (273, 2360000), (280, 2301000), (295, 2184000), (300, 2147600), (312, 2065000), (320, 2013375), (325, 1982400), (336, 1917500), (350, 1840800), (354, 1820000), (364, 1770000), (375, 1718080), (390, 1652000), (400, 1610700), (413, 1560000), (416, 1548750), (420, 1534000), (448, 1438125), (455, 1416000), (472, 1365000), (480, 1342250), (500, 1288560), (520, 1239000), (525, 1227200), (546, 1180000), (560, 1150500), (590, 1092000), (600, 1073800), (624, 1032500), (625, 1030848), (650, 991200), (672, 958750), (700, 920400), (708, 910000), (728, 885000), (750, 859040), (767, 840000), (780, 826000), (800, 805350), (826, 780000), (832, 774375), (840, 767000), (875, 736320), (885, 728000), (910, 708000), (944, 682500), (960, 671125), (975, 660800), (1000, 644280), (1040, 619500), (1050, 613600), (1092, 590000), (1120, 575250), (1180, 546000), (1200, 536900), (1239, 520000), (1248, 516250), (1250, 515424), (1300, 495600), (1344, 479375), (1365, 472000), (1400, 460200), (1416, 455000), (1456, 442500), (1475, 436800), (1500, 429520), (1534, 420000), (1560, 413000), (1600, 402675), (1625, 396480), (1652, 390000), (1680, 383500), (1750, 368160), (1770, 364000), (1820, 354000), (1875, 343616), (1888, 341250), (1950, 330400), (2000, 322140), (2065, 312000), (2080, 309750), (2100, 306800), (2184, 295000), (2240, 287625), (2275, 283200), (2301, 280000), (2360, 273000), (2400, 268450), (2478, 260000), (2496, 258125), (2500, 257712), (2600, 247800), (2625, 245440), (2730, 236000), (2800, 230100), (2832, 227500), (2912, 221250), (2950, 218400), (3000, 214760), (3068, 210000), (3120, 206500), (3250, 198240), (3304, 195000), (3360, 191750), (3500, 184080), (3540, 182000), (3640, 177000), (3750, 171808), (3776, 170625), (3835, 168000), (3900, 165200), (4000, 161070), (4130, 156000), (4160, 154875), (4200, 153400), (4368, 147500), (4375, 147264), (4425, 145600), (4550, 141600), (4602, 140000), (4720, 136500), (4800, 134225), (4875, 132160), (4956, 130000), (5000, 128856), (5200, 123900), (5250, 122720), (5369, 120000), (5460, 118000), (5600, 115050), (5664, 113750), (5824, 110625), (5900, 109200), (6000, 107380), (6136, 105000), (6195, 104000), (6240, 103250), (6500, 99120), (6608, 97500), (6720, 95875), (6825, 94400), (7000, 92040), (7080, 91000), (7280, 88500), (7375, 87360), (7500, 85904), (7670, 84000), (7800, 82600), (8000, 80535), (8125, 79296), (8260, 78000), (8400, 76700), (8736, 73750), (8750, 73632), (8850, 72800), (9100, 70800), (9204, 70000), (9440, 68250), (9750, 66080), (9912, 65000), (10000, 64428), (10325, 62400), (10400, 61950), (10500, 61360), (10738, 60000), (10920, 59000), (11200, 57525), (11328, 56875), (11375, 56640), (11505, 56000), (11800, 54600), (12000, 53690), (12272, 52500), (12390, 52000), (12480, 51625), (13000, 49560), (13125, 49088), (13216, 48750), (13650, 47200), (14000, 46020), (14160, 45500), (14560, 44250), (14750, 43680), (15000, 42952), (15340, 42000), (15600, 41300), (16107, 40000), (16250, 39648), (16520, 39000), (16800, 38350), (17472, 36875), (17500, 36816), (17700, 36400), (18200, 35400), (18408, 35000), (18880, 34125), (19175, 33600), (19500, 33040), (19824, 32500), (20000, 32214), (20650, 31200), (20800, 30975), (21000, 30680), (21476, 30000), (21840, 29500), (22125, 29120), (22750, 28320), (23010, 28000), (23600, 27300), (24000, 26845), (24375, 26432), (24544, 26250), (24780, 26000)]