418475200

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 336

約数和(自身を含む): 1269918720

約数和(自身を除く): 851443520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 31, 32, 40, 44, 50, 52, 55, 59, 62, 64, 65, 80, 88, 100, 104, 110, 118, 124, 130, 143, 155, 160, 176, 200, 208, 220, 236, 248, 260, 275, 286, 295, 310, 320, 325, 341, 352, 400, 403, 416, 440, 472, 496, 520, 550, 572, 590, 620, 649, 650, 682, 704, 715, 767, 775, 800, 806, 832, 880, 944, 992, 1040, 1100, 1144, 1180, 1240, 1298, 1300, 1364, 1430, 1475, 1534, 1550, 1600, 1612, 1705, 1760, 1829, 1888, 1984, 2015, 2080, 2200, 2288, 2360, 2480, 2596, 2600, 2728, 2860, 2950, 3068, 3100, 3224, 3245, 3410, 3520, 3575, 3658, 3776, 3835, 4030, 4160, 4400, 4433, 4576, 4720, 4960, 5192, 5200, 5456, 5720, 5900, 6136, 6200, 6448, 6490, 6820, 7150, 7316, 7670, 8060, 8437, 8525, 8800, 8866, 9145, 9152, 9440, 9920, 10075, 10384, 10400, 10912, 11440, 11800, 12272, 12400, 12896, 12980, 13640, 14300, 14632, 15340, 16120, 16225, 16874, 17050, 17600, 17732, 18290, 18880, 19175, 20119, 20150, 20768, 20800, 21824, 22165, 22880, 23600, 23777, 24544, 24800, 25792, 25960, 27280, 28600, 29264, 30680, 32240, 32450, 33748, 34100, 35464, 36580, 38350, 40238, 40300, 41536, 42185, 44330, 45725, 45760, 47200, 47554, 49088, 49600, 51920, 54560, 57200, 58528, 61360, 64480, 64900, 67496, 68200, 70928, 73160, 76700, 80476, 80600, 84370, 88660, 91450, 94400, 95108, 100595, 103840, 109120, 110825, 114400, 117056, 118885, 122720, 128960, 129800, 134992, 136400, 141856, 146320, 153400, 160952, 161200, 168740, 177320, 182900, 190216, 201190, 207680, 210925, 221650, 228800, 237770, 245440, 259600, 261547, 269984, 272800, 283712, 292640, 306800, 321904, 322400, 337480, 354640, 365800, 380432, 402380, 421850, 443300, 475540, 502975, 519200, 523094, 539968, 545600, 585280, 594425, 613600, 643808, 644800, 674960, 709280, 731600, 760864, 804760, 843700, 886600, 951080, 1005950, 1038400, 1046188, 1188850, 1227200, 1287616, 1307735, 1349920, 1418560, 1463200, 1521728, 1609520, 1687400, 1773200, 1902160, 2011900, 2092376, 2377700, 2615470, 2699840, 2926400, 3219040, 3374800, 3546400, 3804320, 4023800, 4184752, 4755400, 5230940, 6438080, 6538675, 6749600, 7092800, 7608640, 8047600, 8369504, 9510800, 10461880, 13077350, 13499200, 16095200, 16739008, 19021600, 20923760, 26154700, 32190400, 38043200, 41847520, 52309400, 83695040, 104618800, 209237600, 418475200]

約数ペア:

[(1, 418475200), (2, 209237600), (4, 104618800), (5, 83695040), (8, 52309400), (10, 41847520), (11, 38043200), (13, 32190400), (16, 26154700), (20, 20923760), (22, 19021600), (25, 16739008), (26, 16095200), (31, 13499200), (32, 13077350), (40, 10461880), (44, 9510800), (50, 8369504), (52, 8047600), (55, 7608640), (59, 7092800), (62, 6749600), (64, 6538675), (65, 6438080), (80, 5230940), (88, 4755400), (100, 4184752), (104, 4023800), (110, 3804320), (118, 3546400), (124, 3374800), (130, 3219040), (143, 2926400), (155, 2699840), (160, 2615470), (176, 2377700), (200, 2092376), (208, 2011900), (220, 1902160), (236, 1773200), (248, 1687400), (260, 1609520), (275, 1521728), (286, 1463200), (295, 1418560), (310, 1349920), (320, 1307735), (325, 1287616), (341, 1227200), (352, 1188850), (400, 1046188), (403, 1038400), (416, 1005950), (440, 951080), (472, 886600), (496, 843700), (520, 804760), (550, 760864), (572, 731600), (590, 709280), (620, 674960), (649, 644800), (650, 643808), (682, 613600), (704, 594425), (715, 585280), (767, 545600), (775, 539968), (800, 523094), (806, 519200), (832, 502975), (880, 475540), (944, 443300), (992, 421850), (1040, 402380), (1100, 380432), (1144, 365800), (1180, 354640), (1240, 337480), (1298, 322400), (1300, 321904), (1364, 306800), (1430, 292640), (1475, 283712), (1534, 272800), (1550, 269984), (1600, 261547), (1612, 259600), (1705, 245440), (1760, 237770), (1829, 228800), (1888, 221650), (1984, 210925), (2015, 207680), (2080, 201190), (2200, 190216), (2288, 182900), (2360, 177320), (2480, 168740), (2596, 161200), (2600, 160952), (2728, 153400), (2860, 146320), (2950, 141856), (3068, 136400), (3100, 134992), (3224, 129800), (3245, 128960), (3410, 122720), (3520, 118885), (3575, 117056), (3658, 114400), (3776, 110825), (3835, 109120), (4030, 103840), (4160, 100595), (4400, 95108), (4433, 94400), (4576, 91450), (4720, 88660), (4960, 84370), (5192, 80600), (5200, 80476), (5456, 76700), (5720, 73160), (5900, 70928), (6136, 68200), (6200, 67496), (6448, 64900), (6490, 64480), (6820, 61360), (7150, 58528), (7316, 57200), (7670, 54560), (8060, 51920), (8437, 49600), (8525, 49088), (8800, 47554), (8866, 47200), (9145, 45760), (9152, 45725), (9440, 44330), (9920, 42185), (10075, 41536), (10384, 40300), (10400, 40238), (10912, 38350), (11440, 36580), (11800, 35464), (12272, 34100), (12400, 33748), (12896, 32450), (12980, 32240), (13640, 30680), (14300, 29264), (14632, 28600), (15340, 27280), (16120, 25960), (16225, 25792), (16874, 24800), (17050, 24544), (17600, 23777), (17732, 23600), (18290, 22880), (18880, 22165), (19175, 21824), (20119, 20800), (20150, 20768)]