17745183040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{69929}}^1$

素因数の和:70020

約数の個数: 112

約数和(自身を含む): 46252820880

約数和(自身を除く): 28507637840

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, 3172, 3904, 3965, 4160, 4880, 6344, 7930, 9760, 12688, 15860, 19520, 25376, 31720, 50752, 63440, 69929, 126880, 139858, 253760, 279716, 349645, 559432, 699290, 909077, 1118864, 1398580, 1818154, 2237728, 2797160, 3636308, 4265669, 4475456, 4545385, 5594320, 7272616, 8531338, 9090770, 11188640, 14545232, 17062676, 18181540, 21328345, 22377280, 29090464, 34125352, 36363080, 42656690, 55453697, 58180928, 68250704, 72726160, 85313380, 110907394, 136501408, 145452320, 170626760, 221814788, 273002816, 277268485, 290904640, 341253520, 443629576, 554536970, 682507040, 887259152, 1109073940, 1365014080, 1774518304, 2218147880, 3549036608, 4436295760, 8872591520, 17745183040]

約数ペア:

[(1, 17745183040), (2, 8872591520), (4, 4436295760), (5, 3549036608), (8, 2218147880), (10, 1774518304), (13, 1365014080), (16, 1109073940), (20, 887259152), (26, 682507040), (32, 554536970), (40, 443629576), (52, 341253520), (61, 290904640), (64, 277268485), (65, 273002816), (80, 221814788), (104, 170626760), (122, 145452320), (130, 136501408), (160, 110907394), (208, 85313380), (244, 72726160), (260, 68250704), (305, 58180928), (320, 55453697), (416, 42656690), (488, 36363080), (520, 34125352), (610, 29090464), (793, 22377280), (832, 21328345), (976, 18181540), (1040, 17062676), (1220, 14545232), (1586, 11188640), (1952, 9090770), (2080, 8531338), (2440, 7272616), (3172, 5594320), (3904, 4545385), (3965, 4475456), (4160, 4265669), (4880, 3636308), (6344, 2797160), (7930, 2237728), (9760, 1818154), (12688, 1398580), (15860, 1118864), (19520, 909077), (25376, 699290), (31720, 559432), (50752, 349645), (63440, 279716), (69929, 253760), (126880, 139858)]