286501440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:341

約数の個数: 224

約数和(自身を含む): 967800960

約数和(自身を除く): 681299520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 41, 48, 58, 60, 64, 80, 82, 87, 96, 116, 120, 123, 145, 160, 164, 174, 192, 205, 232, 240, 246, 251, 290, 320, 328, 348, 410, 435, 464, 480, 492, 502, 580, 615, 656, 696, 753, 820, 870, 928, 960, 984, 1004, 1160, 1189, 1230, 1255, 1312, 1392, 1506, 1640, 1740, 1856, 1968, 2008, 2320, 2378, 2460, 2510, 2624, 2784, 3012, 3280, 3480, 3567, 3765, 3936, 4016, 4640, 4756, 4920, 5020, 5568, 5945, 6024, 6560, 6960, 7134, 7279, 7530, 7872, 8032, 9280, 9512, 9840, 10040, 10291, 11890, 12048, 13120, 13920, 14268, 14558, 15060, 16064, 17835, 19024, 19680, 20080, 20582, 21837, 23780, 24096, 27840, 28536, 29116, 30120, 30873, 35670, 36395, 38048, 39360, 40160, 41164, 43674, 47560, 48192, 51455, 57072, 58232, 60240, 61746, 71340, 72790, 76096, 80320, 82328, 87348, 95120, 102910, 109185, 114144, 116464, 120480, 123492, 142680, 145580, 154365, 164656, 174696, 190240, 205820, 218370, 228288, 232928, 240960, 246984, 285360, 291160, 298439, 308730, 329312, 349392, 380480, 411640, 436740, 465856, 493968, 570720, 582320, 596878, 617460, 658624, 698784, 823280, 873480, 895317, 987936, 1141440, 1164640, 1193756, 1234920, 1397568, 1492195, 1646560, 1746960, 1790634, 1975872, 2329280, 2387512, 2469840, 2984390, 3293120, 3493920, 3581268, 4476585, 4775024, 4939680, 5968780, 6987840, 7162536, 8953170, 9550048, 9879360, 11937560, 14325072, 17906340, 19100096, 23875120, 28650144, 35812680, 47750240, 57300288, 71625360, 95500480, 143250720, 286501440]

約数ペア:

[(1, 286501440), (2, 143250720), (3, 95500480), (4, 71625360), (5, 57300288), (6, 47750240), (8, 35812680), (10, 28650144), (12, 23875120), (15, 19100096), (16, 17906340), (20, 14325072), (24, 11937560), (29, 9879360), (30, 9550048), (32, 8953170), (40, 7162536), (41, 6987840), (48, 5968780), (58, 4939680), (60, 4775024), (64, 4476585), (80, 3581268), (82, 3493920), (87, 3293120), (96, 2984390), (116, 2469840), (120, 2387512), (123, 2329280), (145, 1975872), (160, 1790634), (164, 1746960), (174, 1646560), (192, 1492195), (205, 1397568), (232, 1234920), (240, 1193756), (246, 1164640), (251, 1141440), (290, 987936), (320, 895317), (328, 873480), (348, 823280), (410, 698784), (435, 658624), (464, 617460), (480, 596878), (492, 582320), (502, 570720), (580, 493968), (615, 465856), (656, 436740), (696, 411640), (753, 380480), (820, 349392), (870, 329312), (928, 308730), (960, 298439), (984, 291160), (1004, 285360), (1160, 246984), (1189, 240960), (1230, 232928), (1255, 228288), (1312, 218370), (1392, 205820), (1506, 190240), (1640, 174696), (1740, 164656), (1856, 154365), (1968, 145580), (2008, 142680), (2320, 123492), (2378, 120480), (2460, 116464), (2510, 114144), (2624, 109185), (2784, 102910), (3012, 95120), (3280, 87348), (3480, 82328), (3567, 80320), (3765, 76096), (3936, 72790), (4016, 71340), (4640, 61746), (4756, 60240), (4920, 58232), (5020, 57072), (5568, 51455), (5945, 48192), (6024, 47560), (6560, 43674), (6960, 41164), (7134, 40160), (7279, 39360), (7530, 38048), (7872, 36395), (8032, 35670), (9280, 30873), (9512, 30120), (9840, 29116), (10040, 28536), (10291, 27840), (11890, 24096), (12048, 23780), (13120, 21837), (13920, 20582), (14268, 20080), (14558, 19680), (15060, 19024), (16064, 17835)]