13269344260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{3631}}^1$

素因数の和:3881

約数の個数: 96

約数和(自身を含む): 30020659200

約数和(自身を除く): 16751314940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 163, 190, 236, 295, 326, 380, 590, 652, 815, 1121, 1180, 1630, 2242, 3097, 3260, 3631, 4484, 5605, 6194, 7262, 9617, 11210, 12388, 14524, 15485, 18155, 19234, 22420, 30970, 36310, 38468, 48085, 61940, 68989, 72620, 96170, 137978, 182723, 192340, 214229, 275956, 344945, 365446, 428458, 591853, 689890, 730892, 856916, 913615, 1071145, 1183706, 1379780, 1827230, 2142290, 2367412, 2959265, 3654460, 4070351, 4284580, 5918530, 8140702, 11245207, 11837060, 16281404, 20351755, 22490414, 34919327, 40703510, 44980828, 56226035, 69838654, 81407020, 112452070, 139677308, 174596635, 224904140, 349193270, 663467213, 698386540, 1326934426, 2653868852, 3317336065, 6634672130, 13269344260]

約数ペア:

[(1, 13269344260), (2, 6634672130), (4, 3317336065), (5, 2653868852), (10, 1326934426), (19, 698386540), (20, 663467213), (38, 349193270), (59, 224904140), (76, 174596635), (95, 139677308), (118, 112452070), (163, 81407020), (190, 69838654), (236, 56226035), (295, 44980828), (326, 40703510), (380, 34919327), (590, 22490414), (652, 20351755), (815, 16281404), (1121, 11837060), (1180, 11245207), (1630, 8140702), (2242, 5918530), (3097, 4284580), (3260, 4070351), (3631, 3654460), (4484, 2959265), (5605, 2367412), (6194, 2142290), (7262, 1827230), (9617, 1379780), (11210, 1183706), (12388, 1071145), (14524, 913615), (15485, 856916), (18155, 730892), (19234, 689890), (22420, 591853), (30970, 428458), (36310, 365446), (38468, 344945), (48085, 275956), (61940, 214229), (68989, 192340), (72620, 182723), (96170, 137978)]