38535420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 141926400

約数和(自身を除く): 103390980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 76, 77, 84, 95, 105, 110, 114, 132, 133, 140, 154, 165, 190, 209, 210, 220, 228, 231, 266, 285, 308, 330, 380, 385, 399, 418, 420, 439, 462, 532, 570, 627, 660, 665, 770, 798, 836, 878, 924, 1045, 1140, 1155, 1254, 1317, 1330, 1463, 1540, 1596, 1756, 1995, 2090, 2195, 2310, 2508, 2634, 2660, 2926, 3073, 3135, 3990, 4180, 4389, 4390, 4620, 4829, 5268, 5852, 6146, 6270, 6585, 7315, 7980, 8341, 8778, 8780, 9219, 9658, 12292, 12540, 13170, 14487, 14630, 15365, 16682, 17556, 18438, 19316, 21945, 24145, 25023, 26340, 28974, 29260, 30730, 33364, 33803, 36876, 41705, 43890, 46095, 48290, 50046, 57948, 58387, 61460, 67606, 72435, 83410, 87780, 91751, 92190, 96580, 100092, 101409, 116774, 125115, 135212, 144870, 166820, 169015, 175161, 183502, 184380, 202818, 233548, 250230, 275253, 289740, 291935, 338030, 350322, 367004, 405636, 458755, 500460, 507045, 550506, 583870, 642257, 676060, 700644, 875805, 917510, 1014090, 1101012, 1167740, 1284514, 1376265, 1751610, 1835020, 1926771, 2028180, 2569028, 2752530, 3211285, 3503220, 3853542, 5505060, 6422570, 7707084, 9633855, 12845140, 19267710, 38535420]

約数ペア:

[(1, 38535420), (2, 19267710), (3, 12845140), (4, 9633855), (5, 7707084), (6, 6422570), (7, 5505060), (10, 3853542), (11, 3503220), (12, 3211285), (14, 2752530), (15, 2569028), (19, 2028180), (20, 1926771), (21, 1835020), (22, 1751610), (28, 1376265), (30, 1284514), (33, 1167740), (35, 1101012), (38, 1014090), (42, 917510), (44, 875805), (55, 700644), (57, 676060), (60, 642257), (66, 583870), (70, 550506), (76, 507045), (77, 500460), (84, 458755), (95, 405636), (105, 367004), (110, 350322), (114, 338030), (132, 291935), (133, 289740), (140, 275253), (154, 250230), (165, 233548), (190, 202818), (209, 184380), (210, 183502), (220, 175161), (228, 169015), (231, 166820), (266, 144870), (285, 135212), (308, 125115), (330, 116774), (380, 101409), (385, 100092), (399, 96580), (418, 92190), (420, 91751), (439, 87780), (462, 83410), (532, 72435), (570, 67606), (627, 61460), (660, 58387), (665, 57948), (770, 50046), (798, 48290), (836, 46095), (878, 43890), (924, 41705), (1045, 36876), (1140, 33803), (1155, 33364), (1254, 30730), (1317, 29260), (1330, 28974), (1463, 26340), (1540, 25023), (1596, 24145), (1756, 21945), (1995, 19316), (2090, 18438), (2195, 17556), (2310, 16682), (2508, 15365), (2634, 14630), (2660, 14487), (2926, 13170), (3073, 12540), (3135, 12292), (3990, 9658), (4180, 9219), (4389, 8780), (4390, 8778), (4620, 8341), (4829, 7980), (5268, 7315), (5852, 6585), (6146, 6270)]