2403725940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173429}}^1$

素因数の和:173462

約数の個数: 144

約数和(自身を含む): 9090506880

約数和(自身を除く): 6686780940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 173429, 346858, 520287, 693716, 867145, 1040574, 1214003, 1560861, 1734290, 1907719, 2081148, 2428006, 2601435, 3121722, 3468580, 3642009, 3815438, 4856012, 5202870, 5723157, 6070015, 6243444, 7284018, 7630876, 7804305, 9538595, 10405740, 10926027, 11446314, 12140030, 13354033, 14568036, 15608610, 17169471, 18210045, 19077190, 21852054, 22892628, 24280060, 26708066, 28615785, 31217220, 34338942, 36420090, 38154380, 40062099, 43704108, 53416132, 54630135, 57231570, 66770165, 68677884, 72840180, 80124198, 85847355, 109260270, 114463140, 120186297, 133540330, 160248396, 171694710, 200310495, 218520540, 240372594, 267080660, 343389420, 400620990, 480745188, 600931485, 801241980, 1201862970, 2403725940]

約数ペア:

[(1, 2403725940), (2, 1201862970), (3, 801241980), (4, 600931485), (5, 480745188), (6, 400620990), (7, 343389420), (9, 267080660), (10, 240372594), (11, 218520540), (12, 200310495), (14, 171694710), (15, 160248396), (18, 133540330), (20, 120186297), (21, 114463140), (22, 109260270), (28, 85847355), (30, 80124198), (33, 72840180), (35, 68677884), (36, 66770165), (42, 57231570), (44, 54630135), (45, 53416132), (55, 43704108), (60, 40062099), (63, 38154380), (66, 36420090), (70, 34338942), (77, 31217220), (84, 28615785), (90, 26708066), (99, 24280060), (105, 22892628), (110, 21852054), (126, 19077190), (132, 18210045), (140, 17169471), (154, 15608610), (165, 14568036), (180, 13354033), (198, 12140030), (210, 11446314), (220, 10926027), (231, 10405740), (252, 9538595), (308, 7804305), (315, 7630876), (330, 7284018), (385, 6243444), (396, 6070015), (420, 5723157), (462, 5202870), (495, 4856012), (630, 3815438), (660, 3642009), (693, 3468580), (770, 3121722), (924, 2601435), (990, 2428006), (1155, 2081148), (1260, 1907719), (1386, 1734290), (1540, 1560861), (1980, 1214003), (2310, 1040574), (2772, 867145), (3465, 693716), (4620, 520287), (6930, 346858), (13860, 173429)]