12807990690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{7681}}^1$

素因数の和:7896

約数の個数: 128

約数和(自身を含む): 34832277504

約数和(自身を除く): 22024286814

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 163, 165, 186, 310, 326, 330, 341, 465, 489, 682, 815, 930, 978, 1023, 1630, 1705, 1793, 2046, 2445, 3410, 3586, 4890, 5053, 5115, 5379, 7681, 8965, 10106, 10230, 10758, 15159, 15362, 17930, 23043, 25265, 26895, 30318, 38405, 46086, 50530, 53790, 55583, 75795, 76810, 84491, 111166, 115215, 151590, 166749, 168982, 230430, 238111, 253473, 277915, 333498, 422455, 476222, 506946, 555830, 714333, 833745, 844910, 1190555, 1252003, 1267365, 1428666, 1667490, 2381110, 2504006, 2534730, 2619221, 3571665, 3756009, 5238442, 6260015, 7143330, 7512018, 7857663, 12520030, 13096105, 13772033, 15715326, 18780045, 26192210, 27544066, 37560090, 38812093, 39288315, 41316099, 68860165, 77624186, 78576630, 82632198, 116436279, 137720330, 194060465, 206580495, 232872558, 388120930, 413160990, 426933023, 582181395, 853866046, 1164362790, 1280799069, 2134665115, 2561598138, 4269330230, 6403995345, 12807990690]

約数ペア:

[(1, 12807990690), (2, 6403995345), (3, 4269330230), (5, 2561598138), (6, 2134665115), (10, 1280799069), (11, 1164362790), (15, 853866046), (22, 582181395), (30, 426933023), (31, 413160990), (33, 388120930), (55, 232872558), (62, 206580495), (66, 194060465), (93, 137720330), (110, 116436279), (155, 82632198), (163, 78576630), (165, 77624186), (186, 68860165), (310, 41316099), (326, 39288315), (330, 38812093), (341, 37560090), (465, 27544066), (489, 26192210), (682, 18780045), (815, 15715326), (930, 13772033), (978, 13096105), (1023, 12520030), (1630, 7857663), (1705, 7512018), (1793, 7143330), (2046, 6260015), (2445, 5238442), (3410, 3756009), (3586, 3571665), (4890, 2619221), (5053, 2534730), (5115, 2504006), (5379, 2381110), (7681, 1667490), (8965, 1428666), (10106, 1267365), (10230, 1252003), (10758, 1190555), (15159, 844910), (15362, 833745), (17930, 714333), (23043, 555830), (25265, 506946), (26895, 476222), (30318, 422455), (38405, 333498), (46086, 277915), (50530, 253473), (53790, 238111), (55583, 230430), (75795, 168982), (76810, 166749), (84491, 151590), (111166, 115215)]