2545707840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 448

約数和(自身を含む): 9401495040

約数和(自身を除く): 6855787200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 71, 78, 80, 85, 96, 102, 104, 120, 130, 136, 142, 156, 160, 169, 170, 192, 195, 204, 208, 213, 221, 240, 255, 260, 272, 284, 312, 320, 338, 340, 355, 390, 408, 416, 426, 442, 480, 507, 510, 520, 544, 568, 624, 663, 676, 680, 710, 780, 816, 832, 845, 852, 884, 923, 960, 1014, 1020, 1040, 1065, 1088, 1105, 1136, 1207, 1248, 1326, 1352, 1360, 1420, 1560, 1632, 1690, 1704, 1768, 1846, 2028, 2040, 2080, 2130, 2197, 2210, 2272, 2414, 2496, 2535, 2652, 2704, 2720, 2769, 2840, 2873, 3120, 3264, 3315, 3380, 3408, 3536, 3621, 3692, 4056, 4080, 4160, 4260, 4394, 4420, 4544, 4615, 4828, 5070, 5304, 5408, 5440, 5538, 5680, 5746, 6035, 6240, 6591, 6630, 6760, 6816, 7072, 7242, 7384, 8112, 8160, 8520, 8619, 8788, 8840, 9230, 9656, 10140, 10608, 10816, 10985, 11076, 11360, 11492, 11999, 12070, 12480, 13182, 13260, 13520, 13632, 13845, 14144, 14365, 14484, 14768, 15691, 16224, 16320, 17040, 17238, 17576, 17680, 18105, 18460, 19312, 20280, 21216, 21970, 22152, 22720, 22984, 23998, 24140, 26364, 26520, 27040, 27690, 28730, 28968, 29536, 31382, 32448, 32955, 34080, 34476, 35152, 35360, 35997, 36210, 36920, 37349, 38624, 40560, 42432, 43095, 43940, 44304, 45968, 47073, 47996, 48280, 52728, 53040, 54080, 55380, 57460, 57936, 59072, 59995, 62764, 65910, 68160, 68952, 70304, 70720, 71994, 72420, 73840, 74698, 77248, 78455, 81120, 86190, 87880, 88608, 91936, 94146, 95992, 96560, 105456, 106080, 110760, 112047, 114920, 115872, 119990, 125528, 131820, 137904, 140608, 143988, 144840, 147680, 149396, 155987, 156910, 162240, 172380, 175760, 177216, 179985, 183872, 186745, 188292, 191984, 193120, 203983, 210912, 212160, 221520, 224094, 229840, 231744, 235365, 239980, 251056, 263640, 275808, 287976, 289680, 295360, 298792, 311974, 313820, 344760, 351520, 359970, 373490, 376584, 383968, 386240, 407966, 421824, 443040, 448188, 459680, 467961, 470730, 479960, 502112, 527280, 551616, 560235, 575952, 579360, 597584, 611949, 623948, 627640, 689520, 703040, 719940, 746980, 753168, 767936, 779935, 815932, 886080, 896376, 919360, 935922, 941460, 959920, 1004224, 1019915, 1054560, 1120470, 1151904, 1158720, 1195168, 1223898, 1247896, 1255280, 1379040, 1439880, 1493960, 1506336, 1559870, 1631864, 1792752, 1871844, 1882920, 1919840, 2039830, 2109120, 2240940, 2303808, 2339805, 2390336, 2447796, 2495792, 2510560, 2651779, 2758080, 2879760, 2987920, 3012672, 3059745, 3119740, 3263728, 3585504, 3743688, 3765840, 3839680, 4079660, 4481880, 4679610, 4895592, 4991584, 5021120, 5303558, 5759520, 5975840, 6119490, 6239480, 6527456, 7171008, 7487376, 7531680, 7955337, 8159320, 8963760, 9359220, 9791184, 9983168, 10607116, 11519040, 11951680, 12238980, 12478960, 13054912, 13258895, 14974752, 15063360, 15910674, 16318640, 17927520, 18718440, 19582368, 21214232, 24477960, 24957920, 26517790, 29949504, 31821348, 32637280, 35855040, 37436880, 39164736, 39776685, 42428464, 48955920, 49915840, 53035580, 63642696, 65274560, 74873760, 79553370, 84856928, 97911840, 106071160, 127285392, 149747520, 159106740, 169713856, 195823680, 212142320, 254570784, 318213480, 424284640, 509141568, 636426960, 848569280, 1272853920, 2545707840]

約数ペア:

[(1, 2545707840), (2, 1272853920), (3, 848569280), (4, 636426960), (5, 509141568), (6, 424284640), (8, 318213480), (10, 254570784), (12, 212142320), (13, 195823680), (15, 169713856), (16, 159106740), (17, 149747520), (20, 127285392), (24, 106071160), (26, 97911840), (30, 84856928), (32, 79553370), (34, 74873760), (39, 65274560), (40, 63642696), (48, 53035580), (51, 49915840), (52, 48955920), (60, 42428464), (64, 39776685), (65, 39164736), (68, 37436880), (71, 35855040), (78, 32637280), (80, 31821348), (85, 29949504), (96, 26517790), (102, 24957920), (104, 24477960), (120, 21214232), (130, 19582368), (136, 18718440), (142, 17927520), (156, 16318640), (160, 15910674), (169, 15063360), (170, 14974752), (192, 13258895), (195, 13054912), (204, 12478960), (208, 12238980), (213, 11951680), (221, 11519040), (240, 10607116), (255, 9983168), (260, 9791184), (272, 9359220), (284, 8963760), (312, 8159320), (320, 7955337), (338, 7531680), (340, 7487376), (355, 7171008), (390, 6527456), (408, 6239480), (416, 6119490), (426, 5975840), (442, 5759520), (480, 5303558), (507, 5021120), (510, 4991584), (520, 4895592), (544, 4679610), (568, 4481880), (624, 4079660), (663, 3839680), (676, 3765840), (680, 3743688), (710, 3585504), (780, 3263728), (816, 3119740), (832, 3059745), (845, 3012672), (852, 2987920), (884, 2879760), (923, 2758080), (960, 2651779), (1014, 2510560), (1020, 2495792), (1040, 2447796), (1065, 2390336), (1088, 2339805), (1105, 2303808), (1136, 2240940), (1207, 2109120), (1248, 2039830), (1326, 1919840), (1352, 1882920), (1360, 1871844), (1420, 1792752), (1560, 1631864), (1632, 1559870), (1690, 1506336), (1704, 1493960), (1768, 1439880), (1846, 1379040), (2028, 1255280), (2040, 1247896), (2080, 1223898), (2130, 1195168), (2197, 1158720), (2210, 1151904), (2272, 1120470), (2414, 1054560), (2496, 1019915), (2535, 1004224), (2652, 959920), (2704, 941460), (2720, 935922), (2769, 919360), (2840, 896376), (2873, 886080), (3120, 815932), (3264, 779935), (3315, 767936), (3380, 753168), (3408, 746980), (3536, 719940), (3621, 703040), (3692, 689520), (4056, 627640), (4080, 623948), (4160, 611949), (4260, 597584), (4394, 579360), (4420, 575952), (4544, 560235), (4615, 551616), (4828, 527280), (5070, 502112), (5304, 479960), (5408, 470730), (5440, 467961), (5538, 459680), (5680, 448188), (5746, 443040), (6035, 421824), (6240, 407966), (6591, 386240), (6630, 383968), (6760, 376584), (6816, 373490), (7072, 359970), (7242, 351520), (7384, 344760), (8112, 313820), (8160, 311974), (8520, 298792), (8619, 295360), (8788, 289680), (8840, 287976), (9230, 275808), (9656, 263640), (10140, 251056), (10608, 239980), (10816, 235365), (10985, 231744), (11076, 229840), (11360, 224094), (11492, 221520), (11999, 212160), (12070, 210912), (12480, 203983), (13182, 193120), (13260, 191984), (13520, 188292), (13632, 186745), (13845, 183872), (14144, 179985), (14365, 177216), (14484, 175760), (14768, 172380), (15691, 162240), (16224, 156910), (16320, 155987), (17040, 149396), (17238, 147680), (17576, 144840), (17680, 143988), (18105, 140608), (18460, 137904), (19312, 131820), (20280, 125528), (21216, 119990), (21970, 115872), (22152, 114920), (22720, 112047), (22984, 110760), (23998, 106080), (24140, 105456), (26364, 96560), (26520, 95992), (27040, 94146), (27690, 91936), (28730, 88608), (28968, 87880), (29536, 86190), (31382, 81120), (32448, 78455), (32955, 77248), (34080, 74698), (34476, 73840), (35152, 72420), (35360, 71994), (35997, 70720), (36210, 70304), (36920, 68952), (37349, 68160), (38624, 65910), (40560, 62764), (42432, 59995), (43095, 59072), (43940, 57936), (44304, 57460), (45968, 55380), (47073, 54080), (47996, 53040), (48280, 52728)]