1266356000

素因数分解:

$2^5\times 5^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 384

約数和(自身を含む): 3962649600

約数和(自身を除く): 2696293600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 65, 70, 71, 80, 91, 98, 100, 104, 112, 125, 130, 140, 142, 160, 175, 182, 196, 200, 208, 224, 245, 250, 260, 280, 284, 325, 343, 350, 355, 364, 392, 400, 416, 455, 490, 497, 500, 520, 560, 568, 637, 650, 686, 700, 710, 728, 784, 800, 875, 910, 923, 980, 994, 1000, 1040, 1120, 1136, 1225, 1274, 1300, 1372, 1400, 1420, 1456, 1568, 1625, 1715, 1750, 1775, 1820, 1846, 1960, 1988, 2000, 2080, 2272, 2275, 2450, 2485, 2548, 2600, 2744, 2800, 2840, 2912, 3185, 3250, 3430, 3479, 3500, 3550, 3640, 3692, 3920, 3976, 4000, 4459, 4550, 4615, 4900, 4970, 5096, 5200, 5488, 5600, 5680, 6125, 6370, 6461, 6500, 6860, 6958, 7000, 7100, 7280, 7384, 7840, 7952, 8575, 8875, 8918, 9100, 9230, 9800, 9940, 10192, 10400, 10976, 11360, 11375, 12250, 12425, 12740, 12922, 13000, 13720, 13916, 14000, 14200, 14560, 14768, 15904, 15925, 17150, 17395, 17750, 17836, 18200, 18460, 19600, 19880, 20384, 22295, 22750, 23075, 24353, 24500, 24850, 25480, 25844, 26000, 27440, 27832, 28000, 28400, 29536, 31850, 32305, 34300, 34790, 35500, 35672, 36400, 36920, 39200, 39760, 42875, 44590, 45227, 45500, 46150, 48706, 49000, 49700, 50960, 51688, 52000, 54880, 55664, 56800, 62125, 63700, 64610, 68600, 69580, 71000, 71344, 72800, 73840, 79520, 79625, 85750, 86975, 89180, 90454, 91000, 92300, 97412, 98000, 99400, 101920, 103376, 111328, 111475, 115375, 121765, 124250, 127400, 129220, 137200, 139160, 142000, 142688, 147680, 159250, 161525, 171500, 173950, 178360, 180908, 182000, 184600, 194824, 196000, 198800, 206752, 222950, 226135, 230750, 243530, 248500, 254800, 258440, 274400, 278320, 284000, 316589, 318500, 323050, 343000, 347900, 356720, 361816, 364000, 369200, 389648, 397600, 434875, 445900, 452270, 461500, 487060, 497000, 509600, 516880, 556640, 557375, 608825, 633178, 637000, 646100, 686000, 695800, 713440, 723632, 738400, 779296, 807625, 869750, 891800, 904540, 923000, 974120, 994000, 1033760, 1114750, 1130675, 1217650, 1266356, 1274000, 1292200, 1372000, 1391600, 1447264, 1582945, 1615250, 1739500, 1783600, 1809080, 1846000, 1948240, 1988000, 2229500, 2261350, 2435300, 2532712, 2548000, 2584400, 2783200, 3044125, 3165890, 3230500, 3479000, 3567200, 3618160, 3692000, 3896480, 4459000, 4522700, 4870600, 5065424, 5168800, 5653375, 6088250, 6331780, 6461000, 6958000, 7236320, 7914725, 8918000, 9045400, 9741200, 10130848, 11306750, 12176500, 12663560, 12922000, 13916000, 15829450, 17836000, 18090800, 19482400, 22613500, 24353000, 25327120, 25844000, 31658900, 36181600, 39573625, 45227000, 48706000, 50654240, 63317800, 79147250, 90454000, 97412000, 126635600, 158294500, 180908000, 253271200, 316589000, 633178000, 1266356000]

約数ペア:

[(1, 1266356000), (2, 633178000), (4, 316589000), (5, 253271200), (7, 180908000), (8, 158294500), (10, 126635600), (13, 97412000), (14, 90454000), (16, 79147250), (20, 63317800), (25, 50654240), (26, 48706000), (28, 45227000), (32, 39573625), (35, 36181600), (40, 31658900), (49, 25844000), (50, 25327120), (52, 24353000), (56, 22613500), (65, 19482400), (70, 18090800), (71, 17836000), (80, 15829450), (91, 13916000), (98, 12922000), (100, 12663560), (104, 12176500), (112, 11306750), (125, 10130848), (130, 9741200), (140, 9045400), (142, 8918000), (160, 7914725), (175, 7236320), (182, 6958000), (196, 6461000), (200, 6331780), (208, 6088250), (224, 5653375), (245, 5168800), (250, 5065424), (260, 4870600), (280, 4522700), (284, 4459000), (325, 3896480), (343, 3692000), (350, 3618160), (355, 3567200), (364, 3479000), (392, 3230500), (400, 3165890), (416, 3044125), (455, 2783200), (490, 2584400), (497, 2548000), (500, 2532712), (520, 2435300), (560, 2261350), (568, 2229500), (637, 1988000), (650, 1948240), (686, 1846000), (700, 1809080), (710, 1783600), (728, 1739500), (784, 1615250), (800, 1582945), (875, 1447264), (910, 1391600), (923, 1372000), (980, 1292200), (994, 1274000), (1000, 1266356), (1040, 1217650), (1120, 1130675), (1136, 1114750), (1225, 1033760), (1274, 994000), (1300, 974120), (1372, 923000), (1400, 904540), (1420, 891800), (1456, 869750), (1568, 807625), (1625, 779296), (1715, 738400), (1750, 723632), (1775, 713440), (1820, 695800), (1846, 686000), (1960, 646100), (1988, 637000), (2000, 633178), (2080, 608825), (2272, 557375), (2275, 556640), (2450, 516880), (2485, 509600), (2548, 497000), (2600, 487060), (2744, 461500), (2800, 452270), (2840, 445900), (2912, 434875), (3185, 397600), (3250, 389648), (3430, 369200), (3479, 364000), (3500, 361816), (3550, 356720), (3640, 347900), (3692, 343000), (3920, 323050), (3976, 318500), (4000, 316589), (4459, 284000), (4550, 278320), (4615, 274400), (4900, 258440), (4970, 254800), (5096, 248500), (5200, 243530), (5488, 230750), (5600, 226135), (5680, 222950), (6125, 206752), (6370, 198800), (6461, 196000), (6500, 194824), (6860, 184600), (6958, 182000), (7000, 180908), (7100, 178360), (7280, 173950), (7384, 171500), (7840, 161525), (7952, 159250), (8575, 147680), (8875, 142688), (8918, 142000), (9100, 139160), (9230, 137200), (9800, 129220), (9940, 127400), (10192, 124250), (10400, 121765), (10976, 115375), (11360, 111475), (11375, 111328), (12250, 103376), (12425, 101920), (12740, 99400), (12922, 98000), (13000, 97412), (13720, 92300), (13916, 91000), (14000, 90454), (14200, 89180), (14560, 86975), (14768, 85750), (15904, 79625), (15925, 79520), (17150, 73840), (17395, 72800), (17750, 71344), (17836, 71000), (18200, 69580), (18460, 68600), (19600, 64610), (19880, 63700), (20384, 62125), (22295, 56800), (22750, 55664), (23075, 54880), (24353, 52000), (24500, 51688), (24850, 50960), (25480, 49700), (25844, 49000), (26000, 48706), (27440, 46150), (27832, 45500), (28000, 45227), (28400, 44590), (29536, 42875), (31850, 39760), (32305, 39200), (34300, 36920), (34790, 36400), (35500, 35672)]