753413440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2969}}^1$

素因数の和:3060

約数の個数: 112

約数和(自身を含む): 1964405520

約数和(自身を除く): 1210992080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 64, 65, 80, 104, 122, 130, 160, 208, 244, 260, 305, 320, 416, 488, 520, 610, 793, 832, 976, 1040, 1220, 1586, 1952, 2080, 2440, 2969, 3172, 3904, 3965, 4160, 4880, 5938, 6344, 7930, 9760, 11876, 12688, 14845, 15860, 19520, 23752, 25376, 29690, 31720, 38597, 47504, 50752, 59380, 63440, 77194, 95008, 118760, 126880, 154388, 181109, 190016, 192985, 237520, 253760, 308776, 362218, 385970, 475040, 617552, 724436, 771940, 905545, 950080, 1235104, 1448872, 1543880, 1811090, 2354417, 2470208, 2897744, 3087760, 3622180, 4708834, 5795488, 6175520, 7244360, 9417668, 11590976, 11772085, 12351040, 14488720, 18835336, 23544170, 28977440, 37670672, 47088340, 57954880, 75341344, 94176680, 150682688, 188353360, 376706720, 753413440]

約数ペア:

[(1, 753413440), (2, 376706720), (4, 188353360), (5, 150682688), (8, 94176680), (10, 75341344), (13, 57954880), (16, 47088340), (20, 37670672), (26, 28977440), (32, 23544170), (40, 18835336), (52, 14488720), (61, 12351040), (64, 11772085), (65, 11590976), (80, 9417668), (104, 7244360), (122, 6175520), (130, 5795488), (160, 4708834), (208, 3622180), (244, 3087760), (260, 2897744), (305, 2470208), (320, 2354417), (416, 1811090), (488, 1543880), (520, 1448872), (610, 1235104), (793, 950080), (832, 905545), (976, 771940), (1040, 724436), (1220, 617552), (1586, 475040), (1952, 385970), (2080, 362218), (2440, 308776), (2969, 253760), (3172, 237520), (3904, 192985), (3965, 190016), (4160, 181109), (4880, 154388), (5938, 126880), (6344, 118760), (7930, 95008), (9760, 77194), (11876, 63440), (12688, 59380), (14845, 50752), (15860, 47504), (19520, 38597), (23752, 31720), (25376, 29690)]