1887045120

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1242

約数の個数: 320

約数和(自身を含む): 7000266240

約数和(自身を除く): 5113221120

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, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 512, 540, 552, 576, 621, 640, 690, 720, 736, 768, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1187, 1242, 1280, 1380, 1440, 1472, 1536, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2304, 2374, 2484, 2560, 2760, 2880, 2944, 3105, 3312, 3456, 3561, 3680, 3840, 4140, 4320, 4416, 4608, 4748, 4968, 5520, 5760, 5888, 5935, 6210, 6624, 6912, 7122, 7360, 7680, 8280, 8640, 8832, 9496, 9936, 10683, 11040, 11520, 11776, 11870, 12420, 13248, 13824, 14244, 14720, 16560, 17280, 17664, 17805, 18992, 19872, 21366, 22080, 23040, 23740, 24840, 26496, 27301, 28488, 29440, 32049, 33120, 34560, 35328, 35610, 37984, 39744, 42732, 44160, 47480, 49680, 52992, 53415, 54602, 56976, 58880, 64098, 66240, 69120, 71220, 75968, 79488, 81903, 85464, 88320, 94960, 99360, 105984, 106830, 109204, 113952, 128196, 132480, 136505, 142440, 151936, 158976, 160245, 163806, 170928, 176640, 189920, 198720, 213660, 218408, 227904, 245709, 256392, 264960, 273010, 284880, 303872, 317952, 320490, 327612, 341856, 379840, 397440, 409515, 427320, 436816, 455808, 491418, 512784, 529920, 546020, 569760, 607744, 640980, 655224, 683712, 737127, 759680, 794880, 819030, 854640, 873632, 911616, 982836, 1025568, 1092040, 1139520, 1228545, 1281960, 1310448, 1367424, 1474254, 1519360, 1589760, 1638060, 1709280, 1747264, 1823232, 1965672, 2051136, 2184080, 2279040, 2457090, 2563920, 2620896, 2734848, 2948508, 3038720, 3276120, 3418560, 3494528, 3685635, 3931344, 4102272, 4368160, 4558080, 4914180, 5127840, 5241792, 5469696, 5897016, 6552240, 6837120, 6989056, 7371270, 7862688, 8204544, 8736320, 9116160, 9828360, 10255680, 10483584, 11794032, 13104480, 13674240, 13978112, 14742540, 15725376, 16409088, 17472640, 19656720, 20511360, 20967168, 23588064, 26208960, 27348480, 29485080, 31450752, 34945280, 39313440, 41022720, 41934336, 47176128, 52417920, 58970160, 62901504, 69890560, 78626880, 82045440, 94352256, 104835840, 117940320, 125803008, 157253760, 188704512, 209671680, 235880640, 314507520, 377409024, 471761280, 629015040, 943522560, 1887045120]

約数ペア:

[(1, 1887045120), (2, 943522560), (3, 629015040), (4, 471761280), (5, 377409024), (6, 314507520), (8, 235880640), (9, 209671680), (10, 188704512), (12, 157253760), (15, 125803008), (16, 117940320), (18, 104835840), (20, 94352256), (23, 82045440), (24, 78626880), (27, 69890560), (30, 62901504), (32, 58970160), (36, 52417920), (40, 47176128), (45, 41934336), (46, 41022720), (48, 39313440), (54, 34945280), (60, 31450752), (64, 29485080), (69, 27348480), (72, 26208960), (80, 23588064), (90, 20967168), (92, 20511360), (96, 19656720), (108, 17472640), (115, 16409088), (120, 15725376), (128, 14742540), (135, 13978112), (138, 13674240), (144, 13104480), (160, 11794032), (180, 10483584), (184, 10255680), (192, 9828360), (207, 9116160), (216, 8736320), (230, 8204544), (240, 7862688), (256, 7371270), (270, 6989056), (276, 6837120), (288, 6552240), (320, 5897016), (345, 5469696), (360, 5241792), (368, 5127840), (384, 4914180), (414, 4558080), (432, 4368160), (460, 4102272), (480, 3931344), (512, 3685635), (540, 3494528), (552, 3418560), (576, 3276120), (621, 3038720), (640, 2948508), (690, 2734848), (720, 2620896), (736, 2563920), (768, 2457090), (828, 2279040), (864, 2184080), (920, 2051136), (960, 1965672), (1035, 1823232), (1080, 1747264), (1104, 1709280), (1152, 1638060), (1187, 1589760), (1242, 1519360), (1280, 1474254), (1380, 1367424), (1440, 1310448), (1472, 1281960), (1536, 1228545), (1656, 1139520), (1728, 1092040), (1840, 1025568), (1920, 982836), (2070, 911616), (2160, 873632), (2208, 854640), (2304, 819030), (2374, 794880), (2484, 759680), (2560, 737127), (2760, 683712), (2880, 655224), (2944, 640980), (3105, 607744), (3312, 569760), (3456, 546020), (3561, 529920), (3680, 512784), (3840, 491418), (4140, 455808), (4320, 436816), (4416, 427320), (4608, 409515), (4748, 397440), (4968, 379840), (5520, 341856), (5760, 327612), (5888, 320490), (5935, 317952), (6210, 303872), (6624, 284880), (6912, 273010), (7122, 264960), (7360, 256392), (7680, 245709), (8280, 227904), (8640, 218408), (8832, 213660), (9496, 198720), (9936, 189920), (10683, 176640), (11040, 170928), (11520, 163806), (11776, 160245), (11870, 158976), (12420, 151936), (13248, 142440), (13824, 136505), (14244, 132480), (14720, 128196), (16560, 113952), (17280, 109204), (17664, 106830), (17805, 105984), (18992, 99360), (19872, 94960), (21366, 88320), (22080, 85464), (23040, 81903), (23740, 79488), (24840, 75968), (26496, 71220), (27301, 69120), (28488, 66240), (29440, 64098), (32049, 58880), (33120, 56976), (34560, 54602), (35328, 53415), (35610, 52992), (37984, 49680), (39744, 47480), (42732, 44160)]