20562192240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{5867}}^1$

素因数の和:6759

約数の個数: 160

約数和(自身を含む): 67582460160

約数和(自身を除く): 47020267920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 859, 1020, 1360, 1718, 2040, 2577, 3436, 4080, 4295, 5154, 5867, 6872, 8590, 10308, 11734, 12885, 13744, 14603, 17180, 17601, 20616, 23468, 25770, 29206, 29335, 34360, 35202, 41232, 43809, 46936, 51540, 58412, 58670, 68720, 70404, 73015, 87618, 88005, 93872, 99739, 103080, 116824, 117340, 140808, 146030, 175236, 176010, 199478, 206160, 219045, 233648, 234680, 281616, 292060, 299217, 350472, 352020, 398956, 438090, 469360, 498695, 584120, 598434, 700944, 704040, 797912, 876180, 997390, 1168240, 1196868, 1408080, 1496085, 1595824, 1752360, 1994780, 2393736, 2992170, 3504720, 3989560, 4787472, 5039753, 5984340, 7979120, 10079506, 11968680, 15119259, 20159012, 23937360, 25198765, 30238518, 40318024, 50397530, 60477036, 75596295, 80636048, 85675801, 100795060, 120954072, 151192590, 171351602, 201590120, 241908144, 257027403, 302385180, 342703204, 403180240, 428379005, 514054806, 604770360, 685406408, 856758010, 1028109612, 1209540720, 1285137015, 1370812816, 1713516020, 2056219224, 2570274030, 3427032040, 4112438448, 5140548060, 6854064080, 10281096120, 20562192240]

約数ペア:

[(1, 20562192240), (2, 10281096120), (3, 6854064080), (4, 5140548060), (5, 4112438448), (6, 3427032040), (8, 2570274030), (10, 2056219224), (12, 1713516020), (15, 1370812816), (16, 1285137015), (17, 1209540720), (20, 1028109612), (24, 856758010), (30, 685406408), (34, 604770360), (40, 514054806), (48, 428379005), (51, 403180240), (60, 342703204), (68, 302385180), (80, 257027403), (85, 241908144), (102, 201590120), (120, 171351602), (136, 151192590), (170, 120954072), (204, 100795060), (240, 85675801), (255, 80636048), (272, 75596295), (340, 60477036), (408, 50397530), (510, 40318024), (680, 30238518), (816, 25198765), (859, 23937360), (1020, 20159012), (1360, 15119259), (1718, 11968680), (2040, 10079506), (2577, 7979120), (3436, 5984340), (4080, 5039753), (4295, 4787472), (5154, 3989560), (5867, 3504720), (6872, 2992170), (8590, 2393736), (10308, 1994780), (11734, 1752360), (12885, 1595824), (13744, 1496085), (14603, 1408080), (17180, 1196868), (17601, 1168240), (20616, 997390), (23468, 876180), (25770, 797912), (29206, 704040), (29335, 700944), (34360, 598434), (35202, 584120), (41232, 498695), (43809, 469360), (46936, 438090), (51540, 398956), (58412, 352020), (58670, 350472), (68720, 299217), (70404, 292060), (73015, 281616), (87618, 234680), (88005, 233648), (93872, 219045), (99739, 206160), (103080, 199478), (116824, 176010), (117340, 175236), (140808, 146030)]