30664817440

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:699

約数の個数: 192

約数和(自身を含む): 77347872000

約数和(自身を除く): 46683054560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 173, 190, 199, 293, 304, 346, 380, 398, 586, 608, 692, 760, 796, 865, 995, 1172, 1384, 1465, 1520, 1592, 1730, 1990, 2344, 2768, 2930, 3040, 3184, 3287, 3460, 3781, 3980, 4688, 5536, 5567, 5860, 6368, 6574, 6920, 7562, 7960, 9376, 11134, 11720, 13148, 13840, 15124, 15920, 16435, 18905, 22268, 23440, 26296, 27680, 27835, 30248, 31840, 32870, 34427, 37810, 44536, 46880, 50689, 52592, 55670, 58307, 60496, 65740, 68854, 75620, 89072, 101378, 105184, 111340, 116614, 120992, 131480, 137708, 151240, 172135, 178144, 202756, 222680, 233228, 253445, 262960, 275416, 291535, 302480, 344270, 405512, 445360, 466456, 506890, 525920, 550832, 583070, 604960, 654113, 688540, 811024, 890720, 932912, 963091, 1013780, 1101664, 1107833, 1166140, 1308226, 1377080, 1622048, 1865824, 1926182, 2027560, 2215666, 2332280, 2616452, 2754160, 3270565, 3852364, 4055120, 4431332, 4664560, 4815455, 5232904, 5508320, 5539165, 6541130, 7704728, 8110240, 8862664, 9329120, 9630910, 10087111, 10465808, 11078330, 13082260, 15409456, 17725328, 19261820, 20174222, 20931616, 22156660, 26164520, 30818912, 35450656, 38523640, 40348444, 44313320, 50435555, 52329040, 77047280, 80696888, 88626640, 100871110, 104658080, 154094560, 161393776, 177253280, 191655109, 201742220, 322787552, 383310218, 403484440, 766620436, 806968880, 958275545, 1533240872, 1613937760, 1916551090, 3066481744, 3833102180, 6132963488, 7666204360, 15332408720, 30664817440]

約数ペア:

[(1, 30664817440), (2, 15332408720), (4, 7666204360), (5, 6132963488), (8, 3833102180), (10, 3066481744), (16, 1916551090), (19, 1613937760), (20, 1533240872), (32, 958275545), (38, 806968880), (40, 766620436), (76, 403484440), (80, 383310218), (95, 322787552), (152, 201742220), (160, 191655109), (173, 177253280), (190, 161393776), (199, 154094560), (293, 104658080), (304, 100871110), (346, 88626640), (380, 80696888), (398, 77047280), (586, 52329040), (608, 50435555), (692, 44313320), (760, 40348444), (796, 38523640), (865, 35450656), (995, 30818912), (1172, 26164520), (1384, 22156660), (1465, 20931616), (1520, 20174222), (1592, 19261820), (1730, 17725328), (1990, 15409456), (2344, 13082260), (2768, 11078330), (2930, 10465808), (3040, 10087111), (3184, 9630910), (3287, 9329120), (3460, 8862664), (3781, 8110240), (3980, 7704728), (4688, 6541130), (5536, 5539165), (5567, 5508320), (5860, 5232904), (6368, 4815455), (6574, 4664560), (6920, 4431332), (7562, 4055120), (7960, 3852364), (9376, 3270565), (11134, 2754160), (11720, 2616452), (13148, 2332280), (13840, 2215666), (15124, 2027560), (15920, 1926182), (16435, 1865824), (18905, 1622048), (22268, 1377080), (23440, 1308226), (26296, 1166140), (27680, 1107833), (27835, 1101664), (30248, 1013780), (31840, 963091), (32870, 932912), (34427, 890720), (37810, 811024), (44536, 688540), (46880, 654113), (50689, 604960), (52592, 583070), (55670, 550832), (58307, 525920), (60496, 506890), (65740, 466456), (68854, 445360), (75620, 405512), (89072, 344270), (101378, 302480), (105184, 291535), (111340, 275416), (116614, 262960), (120992, 253445), (131480, 233228), (137708, 222680), (151240, 202756), (172135, 178144)]