55137601920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{40277}}^1$

素因数の和:40353

約数の個数: 256

約数和(自身を含む): 189313044480

約数和(自身を除く): 134175442560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 128, 138, 155, 160, 184, 186, 192, 230, 240, 248, 276, 310, 320, 345, 368, 372, 384, 460, 465, 480, 496, 552, 620, 640, 690, 713, 736, 744, 920, 930, 960, 992, 1104, 1240, 1380, 1426, 1472, 1488, 1840, 1860, 1920, 1984, 2139, 2208, 2480, 2760, 2852, 2944, 2976, 3565, 3680, 3720, 3968, 4278, 4416, 4960, 5520, 5704, 5952, 7130, 7360, 7440, 8556, 8832, 9920, 10695, 11040, 11408, 11904, 14260, 14720, 14880, 17112, 19840, 21390, 22080, 22816, 28520, 29760, 34224, 40277, 42780, 44160, 45632, 57040, 59520, 68448, 80554, 85560, 91264, 114080, 120831, 136896, 161108, 171120, 201385, 228160, 241662, 273792, 322216, 342240, 402770, 456320, 483324, 604155, 644432, 684480, 805540, 926371, 966648, 1208310, 1248587, 1288864, 1368960, 1611080, 1852742, 1933296, 2416620, 2497174, 2577728, 2779113, 3222160, 3705484, 3745761, 3866592, 4631855, 4833240, 4994348, 5155456, 5558226, 6242935, 6444320, 7410968, 7491522, 7733184, 9263710, 9666480, 9988696, 11116452, 12485870, 12888640, 13895565, 14821936, 14983044, 15466368, 18527420, 18728805, 19332960, 19977392, 22232904, 24971740, 25777280, 27791130, 28717501, 29643872, 29966088, 37054840, 37457610, 38665920, 39954784, 44465808, 49943480, 55582260, 57435002, 59287744, 59932176, 74109680, 74915220, 77331840, 79909568, 86152503, 88931616, 99886960, 111164520, 114870004, 118575488, 119864352, 143587505, 148219360, 149830440, 159819136, 172305006, 177863232, 199773920, 222329040, 229740008, 239728704, 287175010, 296438720, 299660880, 344610012, 355726464, 399547840, 430762515, 444658080, 459480016, 479457408, 574350020, 592877440, 599321760, 689220024, 799095680, 861525030, 889316160, 918960032, 1148700040, 1198643520, 1378440048, 1723050060, 1778632320, 1837920064, 2297400080, 2397287040, 2756880096, 3446100120, 3675840128, 4594800160, 5513760192, 6892200240, 9189600320, 11027520384, 13784400480, 18379200640, 27568800960, 55137601920]

約数ペア:

[(1, 55137601920), (2, 27568800960), (3, 18379200640), (4, 13784400480), (5, 11027520384), (6, 9189600320), (8, 6892200240), (10, 5513760192), (12, 4594800160), (15, 3675840128), (16, 3446100120), (20, 2756880096), (23, 2397287040), (24, 2297400080), (30, 1837920064), (31, 1778632320), (32, 1723050060), (40, 1378440048), (46, 1198643520), (48, 1148700040), (60, 918960032), (62, 889316160), (64, 861525030), (69, 799095680), (80, 689220024), (92, 599321760), (93, 592877440), (96, 574350020), (115, 479457408), (120, 459480016), (124, 444658080), (128, 430762515), (138, 399547840), (155, 355726464), (160, 344610012), (184, 299660880), (186, 296438720), (192, 287175010), (230, 239728704), (240, 229740008), (248, 222329040), (276, 199773920), (310, 177863232), (320, 172305006), (345, 159819136), (368, 149830440), (372, 148219360), (384, 143587505), (460, 119864352), (465, 118575488), (480, 114870004), (496, 111164520), (552, 99886960), (620, 88931616), (640, 86152503), (690, 79909568), (713, 77331840), (736, 74915220), (744, 74109680), (920, 59932176), (930, 59287744), (960, 57435002), (992, 55582260), (1104, 49943480), (1240, 44465808), (1380, 39954784), (1426, 38665920), (1472, 37457610), (1488, 37054840), (1840, 29966088), (1860, 29643872), (1920, 28717501), (1984, 27791130), (2139, 25777280), (2208, 24971740), (2480, 22232904), (2760, 19977392), (2852, 19332960), (2944, 18728805), (2976, 18527420), (3565, 15466368), (3680, 14983044), (3720, 14821936), (3968, 13895565), (4278, 12888640), (4416, 12485870), (4960, 11116452), (5520, 9988696), (5704, 9666480), (5952, 9263710), (7130, 7733184), (7360, 7491522), (7440, 7410968), (8556, 6444320), (8832, 6242935), (9920, 5558226), (10695, 5155456), (11040, 4994348), (11408, 4833240), (11904, 4631855), (14260, 3866592), (14720, 3745761), (14880, 3705484), (17112, 3222160), (19840, 2779113), (21390, 2577728), (22080, 2497174), (22816, 2416620), (28520, 1933296), (29760, 1852742), (34224, 1611080), (40277, 1368960), (42780, 1288864), (44160, 1248587), (45632, 1208310), (57040, 966648), (59520, 926371), (68448, 805540), (80554, 684480), (85560, 644432), (91264, 604155), (114080, 483324), (120831, 456320), (136896, 402770), (161108, 342240), (171120, 322216), (201385, 273792), (228160, 241662)]