7252078080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3823}}^1$

素因数の和:3881

約数の個数: 320

約数和(自身を含む): 26288317440

約数和(自身を除く): 19036239360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 256, 260, 285, 304, 312, 320, 380, 384, 390, 416, 456, 480, 494, 512, 520, 570, 608, 624, 640, 741, 760, 768, 780, 832, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1280, 1482, 1520, 1536, 1560, 1664, 1824, 1920, 1976, 2080, 2280, 2432, 2470, 2496, 2560, 2964, 3040, 3120, 3328, 3648, 3705, 3823, 3840, 3952, 4160, 4560, 4864, 4940, 4992, 5928, 6080, 6240, 6656, 7296, 7410, 7646, 7680, 7904, 8320, 9120, 9728, 9880, 9984, 11469, 11856, 12160, 12480, 14592, 14820, 15292, 15808, 16640, 18240, 19115, 19760, 19968, 22938, 23712, 24320, 24960, 29184, 29640, 30584, 31616, 33280, 36480, 38230, 39520, 45876, 47424, 48640, 49699, 49920, 57345, 59280, 61168, 63232, 72637, 72960, 76460, 79040, 91752, 94848, 99398, 99840, 114690, 118560, 122336, 126464, 145274, 145920, 149097, 152920, 158080, 183504, 189696, 198796, 217911, 229380, 237120, 244672, 248495, 290548, 298194, 305840, 316160, 363185, 367008, 379392, 397592, 435822, 458760, 474240, 489344, 496990, 581096, 596388, 611680, 632320, 726370, 734016, 745485, 795184, 871644, 917520, 944281, 948480, 978688, 993980, 1089555, 1162192, 1192776, 1223360, 1452740, 1468032, 1490970, 1590368, 1743288, 1835040, 1888562, 1896960, 1957376, 1987960, 2179110, 2324384, 2385552, 2446720, 2832843, 2905480, 2936064, 2981940, 3180736, 3486576, 3670080, 3777124, 3975920, 4358220, 4648768, 4721405, 4771104, 4893440, 5665686, 5810960, 5872128, 5963880, 6361472, 6973152, 7340160, 7554248, 7951840, 8716440, 9297536, 9442810, 9542208, 9786880, 11331372, 11621920, 11927760, 12722944, 13946304, 14164215, 14680320, 15108496, 15903680, 17432880, 18595072, 18885620, 19084416, 22662744, 23243840, 23855520, 25445888, 27892608, 28328430, 29360640, 30216992, 31807360, 34865760, 37190144, 37771240, 38168832, 45325488, 46487680, 47711040, 55785216, 56656860, 60433984, 63614720, 69731520, 75542480, 76337664, 90650976, 92975360, 95422080, 111570432, 113313720, 120867968, 127229440, 139463040, 151084960, 181301952, 185950720, 190844160, 226627440, 241735936, 278926080, 302169920, 362603904, 381688320, 453254880, 483471872, 557852160, 604339840, 725207808, 906509760, 1208679680, 1450415616, 1813019520, 2417359360, 3626039040, 7252078080]

約数ペア:

[(1, 7252078080), (2, 3626039040), (3, 2417359360), (4, 1813019520), (5, 1450415616), (6, 1208679680), (8, 906509760), (10, 725207808), (12, 604339840), (13, 557852160), (15, 483471872), (16, 453254880), (19, 381688320), (20, 362603904), (24, 302169920), (26, 278926080), (30, 241735936), (32, 226627440), (38, 190844160), (39, 185950720), (40, 181301952), (48, 151084960), (52, 139463040), (57, 127229440), (60, 120867968), (64, 113313720), (65, 111570432), (76, 95422080), (78, 92975360), (80, 90650976), (95, 76337664), (96, 75542480), (104, 69731520), (114, 63614720), (120, 60433984), (128, 56656860), (130, 55785216), (152, 47711040), (156, 46487680), (160, 45325488), (190, 38168832), (192, 37771240), (195, 37190144), (208, 34865760), (228, 31807360), (240, 30216992), (247, 29360640), (256, 28328430), (260, 27892608), (285, 25445888), (304, 23855520), (312, 23243840), (320, 22662744), (380, 19084416), (384, 18885620), (390, 18595072), (416, 17432880), (456, 15903680), (480, 15108496), (494, 14680320), (512, 14164215), (520, 13946304), (570, 12722944), (608, 11927760), (624, 11621920), (640, 11331372), (741, 9786880), (760, 9542208), (768, 9442810), (780, 9297536), (832, 8716440), (912, 7951840), (960, 7554248), (988, 7340160), (1040, 6973152), (1140, 6361472), (1216, 5963880), (1235, 5872128), (1248, 5810960), (1280, 5665686), (1482, 4893440), (1520, 4771104), (1536, 4721405), (1560, 4648768), (1664, 4358220), (1824, 3975920), (1920, 3777124), (1976, 3670080), (2080, 3486576), (2280, 3180736), (2432, 2981940), (2470, 2936064), (2496, 2905480), (2560, 2832843), (2964, 2446720), (3040, 2385552), (3120, 2324384), (3328, 2179110), (3648, 1987960), (3705, 1957376), (3823, 1896960), (3840, 1888562), (3952, 1835040), (4160, 1743288), (4560, 1590368), (4864, 1490970), (4940, 1468032), (4992, 1452740), (5928, 1223360), (6080, 1192776), (6240, 1162192), (6656, 1089555), (7296, 993980), (7410, 978688), (7646, 948480), (7680, 944281), (7904, 917520), (8320, 871644), (9120, 795184), (9728, 745485), (9880, 734016), (9984, 726370), (11469, 632320), (11856, 611680), (12160, 596388), (12480, 581096), (14592, 496990), (14820, 489344), (15292, 474240), (15808, 458760), (16640, 435822), (18240, 397592), (19115, 379392), (19760, 367008), (19968, 363185), (22938, 316160), (23712, 305840), (24320, 298194), (24960, 290548), (29184, 248495), (29640, 244672), (30584, 237120), (31616, 229380), (33280, 217911), (36480, 198796), (38230, 189696), (39520, 183504), (45876, 158080), (47424, 152920), (48640, 149097), (49699, 145920), (49920, 145274), (57345, 126464), (59280, 122336), (61168, 118560), (63232, 114690), (72637, 99840), (72960, 99398), (76460, 94848), (79040, 91752)]