14718080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 128

約数和(自身を含む): 39841200

約数和(自身を除く): 25123120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 61, 64, 65, 80, 104, 116, 122, 128, 130, 145, 160, 208, 232, 244, 260, 290, 305, 320, 377, 416, 464, 488, 520, 580, 610, 640, 754, 793, 832, 928, 976, 1040, 1160, 1220, 1508, 1586, 1664, 1769, 1856, 1885, 1952, 2080, 2320, 2440, 3016, 3172, 3538, 3712, 3770, 3904, 3965, 4160, 4640, 4880, 6032, 6344, 7076, 7540, 7808, 7930, 8320, 8845, 9280, 9760, 12064, 12688, 14152, 15080, 15860, 17690, 18560, 19520, 22997, 24128, 25376, 28304, 30160, 31720, 35380, 39040, 45994, 48256, 50752, 56608, 60320, 63440, 70760, 91988, 101504, 113216, 114985, 120640, 126880, 141520, 183976, 226432, 229970, 241280, 253760, 283040, 367952, 459940, 507520, 566080, 735904, 919880, 1132160, 1471808, 1839760, 2943616, 3679520, 7359040, 14718080]

約数ペア:

[(1, 14718080), (2, 7359040), (4, 3679520), (5, 2943616), (8, 1839760), (10, 1471808), (13, 1132160), (16, 919880), (20, 735904), (26, 566080), (29, 507520), (32, 459940), (40, 367952), (52, 283040), (58, 253760), (61, 241280), (64, 229970), (65, 226432), (80, 183976), (104, 141520), (116, 126880), (122, 120640), (128, 114985), (130, 113216), (145, 101504), (160, 91988), (208, 70760), (232, 63440), (244, 60320), (260, 56608), (290, 50752), (305, 48256), (320, 45994), (377, 39040), (416, 35380), (464, 31720), (488, 30160), (520, 28304), (580, 25376), (610, 24128), (640, 22997), (754, 19520), (793, 18560), (832, 17690), (928, 15860), (976, 15080), (1040, 14152), (1160, 12688), (1220, 12064), (1508, 9760), (1586, 9280), (1664, 8845), (1769, 8320), (1856, 7930), (1885, 7808), (1952, 7540), (2080, 7076), (2320, 6344), (2440, 6032), (3016, 4880), (3172, 4640), (3538, 4160), (3712, 3965), (3770, 3904)]