12657185440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113497}}^1$

素因数の和:113570

約数の個数: 96

約数和(自身を含む): 32434096464

約数和(自身を除く): 19776911024

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 68, 80, 82, 85, 136, 160, 164, 170, 205, 272, 328, 340, 410, 544, 656, 680, 697, 820, 1312, 1360, 1394, 1640, 2720, 2788, 3280, 3485, 5576, 6560, 6970, 11152, 13940, 22304, 27880, 55760, 111520, 113497, 226994, 453988, 567485, 907976, 1134970, 1815952, 1929449, 2269940, 3631904, 3858898, 4539880, 4653377, 7717796, 9079760, 9306754, 9647245, 15435592, 18159520, 18613508, 19294490, 23266885, 30871184, 37227016, 38588980, 46533770, 61742368, 74454032, 77177960, 79107409, 93067540, 148908064, 154355920, 158214818, 186135080, 308711840, 316429636, 372270160, 395537045, 632859272, 744540320, 791074090, 1265718544, 1582148180, 2531437088, 3164296360, 6328592720, 12657185440]

約数ペア:

[(1, 12657185440), (2, 6328592720), (4, 3164296360), (5, 2531437088), (8, 1582148180), (10, 1265718544), (16, 791074090), (17, 744540320), (20, 632859272), (32, 395537045), (34, 372270160), (40, 316429636), (41, 308711840), (68, 186135080), (80, 158214818), (82, 154355920), (85, 148908064), (136, 93067540), (160, 79107409), (164, 77177960), (170, 74454032), (205, 61742368), (272, 46533770), (328, 38588980), (340, 37227016), (410, 30871184), (544, 23266885), (656, 19294490), (680, 18613508), (697, 18159520), (820, 15435592), (1312, 9647245), (1360, 9306754), (1394, 9079760), (1640, 7717796), (2720, 4653377), (2788, 4539880), (3280, 3858898), (3485, 3631904), (5576, 2269940), (6560, 1929449), (6970, 1815952), (11152, 1134970), (13940, 907976), (22304, 567485), (27880, 453988), (55760, 226994), (111520, 113497)]