18703432320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{33247}}^1$

素因数の和:33562

約数の個数: 128

約数和(自身を含む): 59822461440

約数和(自身を除く): 41119029120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 293, 320, 384, 480, 586, 640, 879, 960, 1172, 1465, 1758, 1920, 2344, 2930, 3516, 4395, 4688, 5860, 7032, 8790, 9376, 11720, 14064, 17580, 18752, 23440, 28128, 33247, 35160, 37504, 46880, 56256, 66494, 70320, 93760, 99741, 112512, 132988, 140640, 166235, 187520, 199482, 265976, 281280, 332470, 398964, 498705, 531952, 562560, 664940, 797928, 997410, 1063904, 1329880, 1595856, 1994820, 2127808, 2659760, 3191712, 3989640, 4255616, 5319520, 6383424, 7979280, 9741371, 10639040, 12766848, 15958560, 19482742, 21278080, 29224113, 31917120, 38965484, 48706855, 58448226, 63834240, 77930968, 97413710, 116896452, 146120565, 155861936, 194827420, 233792904, 292241130, 311723872, 389654840, 467585808, 584482260, 623447744, 779309680, 935171616, 1168964520, 1246895488, 1558619360, 1870343232, 2337929040, 3117238720, 3740686464, 4675858080, 6234477440, 9351716160, 18703432320]

約数ペア:

[(1, 18703432320), (2, 9351716160), (3, 6234477440), (4, 4675858080), (5, 3740686464), (6, 3117238720), (8, 2337929040), (10, 1870343232), (12, 1558619360), (15, 1246895488), (16, 1168964520), (20, 935171616), (24, 779309680), (30, 623447744), (32, 584482260), (40, 467585808), (48, 389654840), (60, 311723872), (64, 292241130), (80, 233792904), (96, 194827420), (120, 155861936), (128, 146120565), (160, 116896452), (192, 97413710), (240, 77930968), (293, 63834240), (320, 58448226), (384, 48706855), (480, 38965484), (586, 31917120), (640, 29224113), (879, 21278080), (960, 19482742), (1172, 15958560), (1465, 12766848), (1758, 10639040), (1920, 9741371), (2344, 7979280), (2930, 6383424), (3516, 5319520), (4395, 4255616), (4688, 3989640), (5860, 3191712), (7032, 2659760), (8790, 2127808), (9376, 1994820), (11720, 1595856), (14064, 1329880), (17580, 1063904), (18752, 997410), (23440, 797928), (28128, 664940), (33247, 562560), (35160, 531952), (37504, 498705), (46880, 398964), (56256, 332470), (66494, 281280), (70320, 265976), (93760, 199482), (99741, 187520), (112512, 166235), (132988, 140640)]