157057659440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{11251}}^1$

素因数の和:11851

約数の個数: 160

約数和(自身を含む): 412881788160

約数和(自身を除く): 255824128720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 547, 580, 638, 880, 1094, 1160, 1276, 1595, 2188, 2320, 2552, 2735, 3190, 4376, 5104, 5470, 6017, 6380, 8752, 10940, 11251, 12034, 12760, 15863, 21880, 22502, 24068, 25520, 30085, 31726, 43760, 45004, 48136, 56255, 60170, 63452, 79315, 90008, 96272, 112510, 120340, 123761, 126904, 158630, 174493, 180016, 225020, 240680, 247522, 253808, 317260, 326279, 348986, 450040, 481360, 495044, 618805, 634520, 652558, 697972, 872465, 900080, 990088, 1237610, 1269040, 1305116, 1395944, 1631395, 1744930, 1980176, 2475220, 2610232, 2791888, 3262790, 3489860, 3589069, 4950440, 5220464, 6154297, 6525580, 6979720, 7178138, 9900880, 12308594, 13051160, 13959440, 14356276, 17945345, 24617188, 26102320, 28712552, 30771485, 35890690, 49234376, 57425104, 61542970, 67697267, 71781380, 98468752, 123085940, 135394534, 143562760, 178474613, 246171880, 270789068, 287125520, 338486335, 356949226, 492343760, 541578136, 676972670, 713898452, 892373065, 1083156272, 1353945340, 1427796904, 1784746130, 1963220743, 2707890680, 2855593808, 3569492260, 3926441486, 5415781360, 7138984520, 7852882972, 9816103715, 14277969040, 15705765944, 19632207430, 31411531888, 39264414860, 78528829720, 157057659440]

約数ペア:

[(1, 157057659440), (2, 78528829720), (4, 39264414860), (5, 31411531888), (8, 19632207430), (10, 15705765944), (11, 14277969040), (16, 9816103715), (20, 7852882972), (22, 7138984520), (29, 5415781360), (40, 3926441486), (44, 3569492260), (55, 2855593808), (58, 2707890680), (80, 1963220743), (88, 1784746130), (110, 1427796904), (116, 1353945340), (145, 1083156272), (176, 892373065), (220, 713898452), (232, 676972670), (290, 541578136), (319, 492343760), (440, 356949226), (464, 338486335), (547, 287125520), (580, 270789068), (638, 246171880), (880, 178474613), (1094, 143562760), (1160, 135394534), (1276, 123085940), (1595, 98468752), (2188, 71781380), (2320, 67697267), (2552, 61542970), (2735, 57425104), (3190, 49234376), (4376, 35890690), (5104, 30771485), (5470, 28712552), (6017, 26102320), (6380, 24617188), (8752, 17945345), (10940, 14356276), (11251, 13959440), (12034, 13051160), (12760, 12308594), (15863, 9900880), (21880, 7178138), (22502, 6979720), (24068, 6525580), (25520, 6154297), (30085, 5220464), (31726, 4950440), (43760, 3589069), (45004, 3489860), (48136, 3262790), (56255, 2791888), (60170, 2610232), (63452, 2475220), (79315, 1980176), (90008, 1744930), (96272, 1631395), (112510, 1395944), (120340, 1305116), (123761, 1269040), (126904, 1237610), (158630, 990088), (174493, 900080), (180016, 872465), (225020, 697972), (240680, 652558), (247522, 634520), (253808, 618805), (317260, 495044), (326279, 481360), (348986, 450040)]