7274340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:746

約数の個数: 96

約数和(自身を含む): 23856000

約数和(自身を除く): 16581660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 709, 855, 1026, 1140, 1418, 1710, 2052, 2127, 2565, 2836, 3420, 3545, 4254, 5130, 6381, 7090, 8508, 10260, 10635, 12762, 13471, 14180, 19143, 21270, 25524, 26942, 31905, 38286, 40413, 42540, 53884, 63810, 67355, 76572, 80826, 95715, 121239, 127620, 134710, 161652, 191430, 202065, 242478, 269420, 363717, 382860, 404130, 484956, 606195, 727434, 808260, 1212390, 1454868, 1818585, 2424780, 3637170, 7274340]

約数ペア:

[(1, 7274340), (2, 3637170), (3, 2424780), (4, 1818585), (5, 1454868), (6, 1212390), (9, 808260), (10, 727434), (12, 606195), (15, 484956), (18, 404130), (19, 382860), (20, 363717), (27, 269420), (30, 242478), (36, 202065), (38, 191430), (45, 161652), (54, 134710), (57, 127620), (60, 121239), (76, 95715), (90, 80826), (95, 76572), (108, 67355), (114, 63810), (135, 53884), (171, 42540), (180, 40413), (190, 38286), (228, 31905), (270, 26942), (285, 25524), (342, 21270), (380, 19143), (513, 14180), (540, 13471), (570, 12762), (684, 10635), (709, 10260), (855, 8508), (1026, 7090), (1140, 6381), (1418, 5130), (1710, 4254), (2052, 3545), (2127, 3420), (2565, 2836)]