2471473260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{42509}}^1$

素因数の和:42560

約数の個数: 144

約数和(自身を含む): 8355765600

約数和(自身を除く): 5884292340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 380, 510, 570, 612, 646, 684, 765, 855, 969, 1020, 1140, 1292, 1530, 1615, 1710, 1938, 2907, 3060, 3230, 3420, 3876, 4845, 5814, 6460, 9690, 11628, 14535, 19380, 29070, 42509, 58140, 85018, 127527, 170036, 212545, 255054, 382581, 425090, 510108, 637635, 722653, 765162, 807671, 850180, 1275270, 1445306, 1530324, 1615342, 1912905, 2167959, 2423013, 2550540, 2890612, 3230684, 3613265, 3825810, 4038355, 4335918, 4846026, 6503877, 7226530, 7269039, 7651620, 8076710, 8671836, 9692052, 10839795, 12115065, 13007754, 13730407, 14453060, 14538078, 16153420, 21679590, 24230130, 26015508, 27460814, 29076156, 32519385, 36345195, 41191221, 43359180, 48460260, 54921628, 65038770, 68652035, 72690390, 82382442, 123573663, 130077540, 137304070, 145380780, 164764884, 205956105, 247147326, 274608140, 411912210, 494294652, 617868315, 823824420, 1235736630, 2471473260]

約数ペア:

[(1, 2471473260), (2, 1235736630), (3, 823824420), (4, 617868315), (5, 494294652), (6, 411912210), (9, 274608140), (10, 247147326), (12, 205956105), (15, 164764884), (17, 145380780), (18, 137304070), (19, 130077540), (20, 123573663), (30, 82382442), (34, 72690390), (36, 68652035), (38, 65038770), (45, 54921628), (51, 48460260), (57, 43359180), (60, 41191221), (68, 36345195), (76, 32519385), (85, 29076156), (90, 27460814), (95, 26015508), (102, 24230130), (114, 21679590), (153, 16153420), (170, 14538078), (171, 14453060), (180, 13730407), (190, 13007754), (204, 12115065), (228, 10839795), (255, 9692052), (285, 8671836), (306, 8076710), (323, 7651620), (340, 7269039), (342, 7226530), (380, 6503877), (510, 4846026), (570, 4335918), (612, 4038355), (646, 3825810), (684, 3613265), (765, 3230684), (855, 2890612), (969, 2550540), (1020, 2423013), (1140, 2167959), (1292, 1912905), (1530, 1615342), (1615, 1530324), (1710, 1445306), (1938, 1275270), (2907, 850180), (3060, 807671), (3230, 765162), (3420, 722653), (3876, 637635), (4845, 510108), (5814, 425090), (6460, 382581), (9690, 255054), (11628, 212545), (14535, 170036), (19380, 127527), (29070, 85018), (42509, 58140)]