1526620160

素因数分解:

$2^{13}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 224

約数和(自身を含む): 4095487872

約数和(自身を除く): 2568867712

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 61, 64, 65, 80, 94, 104, 122, 128, 130, 160, 188, 208, 235, 244, 256, 260, 305, 320, 376, 416, 470, 488, 512, 520, 610, 611, 640, 752, 793, 832, 940, 976, 1024, 1040, 1220, 1222, 1280, 1504, 1586, 1664, 1880, 1952, 2048, 2080, 2440, 2444, 2560, 2867, 3008, 3055, 3172, 3328, 3760, 3904, 3965, 4096, 4160, 4880, 4888, 5120, 5734, 6016, 6110, 6344, 6656, 7520, 7808, 7930, 8192, 8320, 9760, 9776, 10240, 11468, 12032, 12220, 12688, 13312, 14335, 15040, 15616, 15860, 16640, 19520, 19552, 20480, 22936, 24064, 24440, 25376, 26624, 28670, 30080, 31232, 31720, 33280, 37271, 39040, 39104, 40960, 45872, 48128, 48880, 50752, 53248, 57340, 60160, 62464, 63440, 66560, 74542, 78080, 78208, 91744, 96256, 97760, 101504, 106496, 114680, 120320, 124928, 126880, 133120, 149084, 156160, 156416, 183488, 186355, 192512, 195520, 203008, 229360, 240640, 249856, 253760, 266240, 298168, 312320, 312832, 366976, 372710, 385024, 391040, 406016, 458720, 481280, 499712, 507520, 532480, 596336, 624640, 625664, 733952, 745420, 782080, 812032, 917440, 962560, 1015040, 1192672, 1249280, 1251328, 1467904, 1490840, 1564160, 1624064, 1834880, 1925120, 2030080, 2385344, 2498560, 2502656, 2935808, 2981680, 3128320, 3248128, 3669760, 4060160, 4770688, 5005312, 5871616, 5963360, 6256640, 6496256, 7339520, 8120320, 9541376, 11743232, 11926720, 12513280, 14679040, 16240640, 19082752, 23486464, 23853440, 25026560, 29358080, 32481280, 38165504, 47706880, 58716160, 76331008, 95413760, 117432320, 152662016, 190827520, 305324032, 381655040, 763310080, 1526620160]

約数ペア:

[(1, 1526620160), (2, 763310080), (4, 381655040), (5, 305324032), (8, 190827520), (10, 152662016), (13, 117432320), (16, 95413760), (20, 76331008), (26, 58716160), (32, 47706880), (40, 38165504), (47, 32481280), (52, 29358080), (61, 25026560), (64, 23853440), (65, 23486464), (80, 19082752), (94, 16240640), (104, 14679040), (122, 12513280), (128, 11926720), (130, 11743232), (160, 9541376), (188, 8120320), (208, 7339520), (235, 6496256), (244, 6256640), (256, 5963360), (260, 5871616), (305, 5005312), (320, 4770688), (376, 4060160), (416, 3669760), (470, 3248128), (488, 3128320), (512, 2981680), (520, 2935808), (610, 2502656), (611, 2498560), (640, 2385344), (752, 2030080), (793, 1925120), (832, 1834880), (940, 1624064), (976, 1564160), (1024, 1490840), (1040, 1467904), (1220, 1251328), (1222, 1249280), (1280, 1192672), (1504, 1015040), (1586, 962560), (1664, 917440), (1880, 812032), (1952, 782080), (2048, 745420), (2080, 733952), (2440, 625664), (2444, 624640), (2560, 596336), (2867, 532480), (3008, 507520), (3055, 499712), (3172, 481280), (3328, 458720), (3760, 406016), (3904, 391040), (3965, 385024), (4096, 372710), (4160, 366976), (4880, 312832), (4888, 312320), (5120, 298168), (5734, 266240), (6016, 253760), (6110, 249856), (6344, 240640), (6656, 229360), (7520, 203008), (7808, 195520), (7930, 192512), (8192, 186355), (8320, 183488), (9760, 156416), (9776, 156160), (10240, 149084), (11468, 133120), (12032, 126880), (12220, 124928), (12688, 120320), (13312, 114680), (14335, 106496), (15040, 101504), (15616, 97760), (15860, 96256), (16640, 91744), (19520, 78208), (19552, 78080), (20480, 74542), (22936, 66560), (24064, 63440), (24440, 62464), (25376, 60160), (26624, 57340), (28670, 53248), (30080, 50752), (31232, 48880), (31720, 48128), (33280, 45872), (37271, 40960), (39040, 39104)]