73405980480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{28081}}^1$

素因数の和:28497

約数の個数: 224

約数和(自身を含む): 267053080320

約数和(自身を除く): 193647099840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 389, 420, 448, 480, 560, 672, 778, 840, 960, 1120, 1167, 1344, 1556, 1680, 1945, 2240, 2334, 2723, 3112, 3360, 3890, 4668, 5446, 5835, 6224, 6720, 7780, 8169, 9336, 10892, 11670, 12448, 13615, 15560, 16338, 18672, 21784, 23340, 24896, 27230, 28081, 31120, 32676, 37344, 40845, 43568, 46680, 54460, 56162, 62240, 65352, 74688, 81690, 84243, 87136, 93360, 108920, 112324, 124480, 130704, 140405, 163380, 168486, 174272, 186720, 196567, 217840, 224648, 261408, 280810, 326760, 336972, 373440, 393134, 421215, 435680, 449296, 522816, 561620, 589701, 653520, 673944, 786268, 842430, 871360, 898592, 982835, 1123240, 1179402, 1307040, 1347888, 1572536, 1684860, 1797184, 1965670, 2246480, 2358804, 2614080, 2695776, 2948505, 3145072, 3369720, 3931340, 4492960, 4717608, 5391552, 5897010, 6290144, 6739440, 7862680, 8985920, 9435216, 10923509, 11794020, 12580288, 13478880, 15725360, 18870432, 21847018, 23588040, 26957760, 31450720, 32770527, 37740864, 43694036, 47176080, 54617545, 62901440, 65541054, 76464563, 87388072, 94352160, 109235090, 131082108, 152929126, 163852635, 174776144, 188704320, 218470180, 229393689, 262164216, 305858252, 327705270, 349552288, 382322815, 436940360, 458787378, 524328432, 611716504, 655410540, 699104576, 764645630, 873880720, 917574756, 1048656864, 1146968445, 1223433008, 1310821080, 1529291260, 1747761440, 1835149512, 2097313728, 2293936890, 2446866016, 2621642160, 3058582520, 3495522880, 3670299024, 4587873780, 4893732032, 5243284320, 6117165040, 7340598048, 9175747560, 10486568640, 12234330080, 14681196096, 18351495120, 24468660160, 36702990240, 73405980480]

約数ペア:

[(1, 73405980480), (2, 36702990240), (3, 24468660160), (4, 18351495120), (5, 14681196096), (6, 12234330080), (7, 10486568640), (8, 9175747560), (10, 7340598048), (12, 6117165040), (14, 5243284320), (15, 4893732032), (16, 4587873780), (20, 3670299024), (21, 3495522880), (24, 3058582520), (28, 2621642160), (30, 2446866016), (32, 2293936890), (35, 2097313728), (40, 1835149512), (42, 1747761440), (48, 1529291260), (56, 1310821080), (60, 1223433008), (64, 1146968445), (70, 1048656864), (80, 917574756), (84, 873880720), (96, 764645630), (105, 699104576), (112, 655410540), (120, 611716504), (140, 524328432), (160, 458787378), (168, 436940360), (192, 382322815), (210, 349552288), (224, 327705270), (240, 305858252), (280, 262164216), (320, 229393689), (336, 218470180), (389, 188704320), (420, 174776144), (448, 163852635), (480, 152929126), (560, 131082108), (672, 109235090), (778, 94352160), (840, 87388072), (960, 76464563), (1120, 65541054), (1167, 62901440), (1344, 54617545), (1556, 47176080), (1680, 43694036), (1945, 37740864), (2240, 32770527), (2334, 31450720), (2723, 26957760), (3112, 23588040), (3360, 21847018), (3890, 18870432), (4668, 15725360), (5446, 13478880), (5835, 12580288), (6224, 11794020), (6720, 10923509), (7780, 9435216), (8169, 8985920), (9336, 7862680), (10892, 6739440), (11670, 6290144), (12448, 5897010), (13615, 5391552), (15560, 4717608), (16338, 4492960), (18672, 3931340), (21784, 3369720), (23340, 3145072), (24896, 2948505), (27230, 2695776), (28081, 2614080), (31120, 2358804), (32676, 2246480), (37344, 1965670), (40845, 1797184), (43568, 1684860), (46680, 1572536), (54460, 1347888), (56162, 1307040), (62240, 1179402), (65352, 1123240), (74688, 982835), (81690, 898592), (84243, 871360), (87136, 842430), (93360, 786268), (108920, 673944), (112324, 653520), (124480, 589701), (130704, 561620), (140405, 522816), (163380, 449296), (168486, 435680), (174272, 421215), (186720, 393134), (196567, 373440), (217840, 336972), (224648, 326760), (261408, 280810)]