814056480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2731}}^1$

素因数の和:2781

約数の個数: 240

約数和(自身を含む): 2998949184

約数和(自身を除く): 2184892704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1620, 1656, 1840, 1863, 2070, 2160, 2208, 2484, 2592, 2731, 2760, 3105, 3240, 3312, 3680, 3726, 4140, 4320, 4968, 5462, 5520, 6210, 6480, 6624, 7452, 8193, 8280, 9315, 9936, 10924, 11040, 12420, 12960, 13655, 14904, 16386, 16560, 18630, 19872, 21848, 24579, 24840, 27310, 29808, 32772, 33120, 37260, 40965, 43696, 49158, 49680, 54620, 59616, 62813, 65544, 73737, 74520, 81930, 87392, 98316, 99360, 109240, 122895, 125626, 131088, 147474, 149040, 163860, 188439, 196632, 218480, 221211, 245790, 251252, 262176, 294948, 298080, 314065, 327720, 368685, 376878, 393264, 436960, 442422, 491580, 502504, 565317, 589896, 628130, 655440, 737370, 753756, 786528, 884844, 942195, 983160, 1005008, 1106055, 1130634, 1179792, 1256260, 1310880, 1474740, 1507512, 1695951, 1769688, 1884390, 1966320, 2010016, 2212110, 2261268, 2359584, 2512520, 2826585, 2949480, 3015024, 3391902, 3539376, 3768780, 3932640, 4424220, 4522536, 5025040, 5087853, 5653170, 5898960, 6030048, 6783804, 7078752, 7537560, 8479755, 8848440, 9045072, 10050080, 10175706, 11306340, 11797920, 13567608, 15075120, 16959510, 17696880, 18090144, 20351412, 22612680, 25439265, 27135216, 30150240, 33919020, 35393760, 40702824, 45225360, 50878530, 54270432, 67838040, 81405648, 90450720, 101757060, 135676080, 162811296, 203514120, 271352160, 407028240, 814056480]

約数ペア:

[(1, 814056480), (2, 407028240), (3, 271352160), (4, 203514120), (5, 162811296), (6, 135676080), (8, 101757060), (9, 90450720), (10, 81405648), (12, 67838040), (15, 54270432), (16, 50878530), (18, 45225360), (20, 40702824), (23, 35393760), (24, 33919020), (27, 30150240), (30, 27135216), (32, 25439265), (36, 22612680), (40, 20351412), (45, 18090144), (46, 17696880), (48, 16959510), (54, 15075120), (60, 13567608), (69, 11797920), (72, 11306340), (80, 10175706), (81, 10050080), (90, 9045072), (92, 8848440), (96, 8479755), (108, 7537560), (115, 7078752), (120, 6783804), (135, 6030048), (138, 5898960), (144, 5653170), (160, 5087853), (162, 5025040), (180, 4522536), (184, 4424220), (207, 3932640), (216, 3768780), (230, 3539376), (240, 3391902), (270, 3015024), (276, 2949480), (288, 2826585), (324, 2512520), (345, 2359584), (360, 2261268), (368, 2212110), (405, 2010016), (414, 1966320), (432, 1884390), (460, 1769688), (480, 1695951), (540, 1507512), (552, 1474740), (621, 1310880), (648, 1256260), (690, 1179792), (720, 1130634), (736, 1106055), (810, 1005008), (828, 983160), (864, 942195), (920, 884844), (1035, 786528), (1080, 753756), (1104, 737370), (1242, 655440), (1296, 628130), (1380, 589896), (1440, 565317), (1620, 502504), (1656, 491580), (1840, 442422), (1863, 436960), (2070, 393264), (2160, 376878), (2208, 368685), (2484, 327720), (2592, 314065), (2731, 298080), (2760, 294948), (3105, 262176), (3240, 251252), (3312, 245790), (3680, 221211), (3726, 218480), (4140, 196632), (4320, 188439), (4968, 163860), (5462, 149040), (5520, 147474), (6210, 131088), (6480, 125626), (6624, 122895), (7452, 109240), (8193, 99360), (8280, 98316), (9315, 87392), (9936, 81930), (10924, 74520), (11040, 73737), (12420, 65544), (12960, 62813), (13655, 59616), (14904, 54620), (16386, 49680), (16560, 49158), (18630, 43696), (19872, 40965), (21848, 37260), (24579, 33120), (24840, 32772), (27310, 29808)]