78569898840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{18713}}^1$

素因数の和:18946

約数の個数: 192

約数和(自身を含む): 260117114400

約数和(自身を除く): 181547215560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 109, 120, 180, 214, 218, 321, 327, 360, 428, 436, 535, 545, 642, 654, 856, 872, 963, 981, 1070, 1090, 1284, 1308, 1605, 1635, 1926, 1962, 2140, 2180, 2568, 2616, 3210, 3270, 3852, 3924, 4280, 4360, 4815, 4905, 6420, 6540, 7704, 7848, 9630, 9810, 11663, 12840, 13080, 18713, 19260, 19620, 23326, 34989, 37426, 38520, 39240, 46652, 56139, 58315, 69978, 74852, 93304, 93565, 104967, 112278, 116630, 139956, 149704, 168417, 174945, 187130, 209934, 224556, 233260, 279912, 280695, 336834, 349890, 374260, 419868, 449112, 466520, 524835, 561390, 673668, 699780, 748520, 839736, 842085, 1049670, 1122780, 1347336, 1399560, 1684170, 2002291, 2039717, 2099340, 2245560, 3368340, 4004582, 4079434, 4198680, 6006873, 6119151, 6736680, 8009164, 8158868, 10011455, 10198585, 12013746, 12238302, 16018328, 16317736, 18020619, 18357453, 20022910, 20397170, 24027492, 24476604, 30034365, 30595755, 36041238, 36714906, 40045820, 40794340, 48054984, 48953208, 60068730, 61191510, 72082476, 73429812, 80091640, 81588680, 90103095, 91787265, 120137460, 122383020, 144164952, 146859624, 180206190, 183574530, 218249719, 240274920, 244766040, 360412380, 367149060, 436499438, 654749157, 720824760, 734298120, 872998876, 1091248595, 1309498314, 1745997752, 1964247471, 2182497190, 2618996628, 3273745785, 3928494942, 4364994380, 5237993256, 6547491570, 7856989884, 8729988760, 9821237355, 13094983140, 15713979768, 19642474710, 26189966280, 39284949420, 78569898840]

約数ペア:

[(1, 78569898840), (2, 39284949420), (3, 26189966280), (4, 19642474710), (5, 15713979768), (6, 13094983140), (8, 9821237355), (9, 8729988760), (10, 7856989884), (12, 6547491570), (15, 5237993256), (18, 4364994380), (20, 3928494942), (24, 3273745785), (30, 2618996628), (36, 2182497190), (40, 1964247471), (45, 1745997752), (60, 1309498314), (72, 1091248595), (90, 872998876), (107, 734298120), (109, 720824760), (120, 654749157), (180, 436499438), (214, 367149060), (218, 360412380), (321, 244766040), (327, 240274920), (360, 218249719), (428, 183574530), (436, 180206190), (535, 146859624), (545, 144164952), (642, 122383020), (654, 120137460), (856, 91787265), (872, 90103095), (963, 81588680), (981, 80091640), (1070, 73429812), (1090, 72082476), (1284, 61191510), (1308, 60068730), (1605, 48953208), (1635, 48054984), (1926, 40794340), (1962, 40045820), (2140, 36714906), (2180, 36041238), (2568, 30595755), (2616, 30034365), (3210, 24476604), (3270, 24027492), (3852, 20397170), (3924, 20022910), (4280, 18357453), (4360, 18020619), (4815, 16317736), (4905, 16018328), (6420, 12238302), (6540, 12013746), (7704, 10198585), (7848, 10011455), (9630, 8158868), (9810, 8009164), (11663, 6736680), (12840, 6119151), (13080, 6006873), (18713, 4198680), (19260, 4079434), (19620, 4004582), (23326, 3368340), (34989, 2245560), (37426, 2099340), (38520, 2039717), (39240, 2002291), (46652, 1684170), (56139, 1399560), (58315, 1347336), (69978, 1122780), (74852, 1049670), (93304, 842085), (93565, 839736), (104967, 748520), (112278, 699780), (116630, 673668), (139956, 561390), (149704, 524835), (168417, 466520), (174945, 449112), (187130, 419868), (209934, 374260), (224556, 349890), (233260, 336834), (279912, 280695)]