1020565123180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1292149}}^1$

素因数の和:1292299

約数の個数: 96

約数和(自身を含む): 2391366499200

約数和(自身を除く): 1370801376020

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 101, 115, 170, 202, 230, 340, 391, 404, 460, 505, 782, 1010, 1564, 1717, 1955, 2020, 2323, 3434, 3910, 4646, 6868, 7820, 8585, 9292, 11615, 17170, 23230, 34340, 39491, 46460, 78982, 157964, 197455, 394910, 789820, 1292149, 2584298, 5168596, 6460745, 12921490, 21966533, 25842980, 29719427, 43933066, 59438854, 87866132, 109832665, 118877708, 130507049, 148597135, 219665330, 261014098, 297194270, 439330660, 505230259, 522028196, 594388540, 652535245, 1010460518, 1305070490, 2020921036, 2218619833, 2526151295, 2610140980, 3001662127, 4437239666, 5052302590, 6003324254, 8874479332, 10104605180, 11093099165, 12006648508, 15008310635, 22186198330, 30016621270, 44372396660, 51028256159, 60033242540, 102056512318, 204113024636, 255141280795, 510282561590, 1020565123180]

約数ペア:

[(1, 1020565123180), (2, 510282561590), (4, 255141280795), (5, 204113024636), (10, 102056512318), (17, 60033242540), (20, 51028256159), (23, 44372396660), (34, 30016621270), (46, 22186198330), (68, 15008310635), (85, 12006648508), (92, 11093099165), (101, 10104605180), (115, 8874479332), (170, 6003324254), (202, 5052302590), (230, 4437239666), (340, 3001662127), (391, 2610140980), (404, 2526151295), (460, 2218619833), (505, 2020921036), (782, 1305070490), (1010, 1010460518), (1564, 652535245), (1717, 594388540), (1955, 522028196), (2020, 505230259), (2323, 439330660), (3434, 297194270), (3910, 261014098), (4646, 219665330), (6868, 148597135), (7820, 130507049), (8585, 118877708), (9292, 109832665), (11615, 87866132), (17170, 59438854), (23230, 43933066), (34340, 29719427), (39491, 25842980), (46460, 21966533), (78982, 12921490), (157964, 6460745), (197455, 5168596), (394910, 2584298), (789820, 1292149)]