734005620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{7243}}^1$

素因数の和:7821

約数の個数: 72

約数和(自身を含む): 2230746336

約数和(自身を除く): 1496740716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 563, 1126, 1689, 2252, 2815, 3378, 5067, 5630, 6756, 7243, 8445, 10134, 11260, 14486, 16890, 20268, 21729, 25335, 28972, 33780, 36215, 43458, 50670, 65187, 72430, 86916, 101340, 108645, 130374, 144860, 217290, 260748, 325935, 434580, 651870, 1303740, 4077809, 8155618, 12233427, 16311236, 20389045, 24466854, 36700281, 40778090, 48933708, 61167135, 73400562, 81556180, 122334270, 146801124, 183501405, 244668540, 367002810, 734005620]

約数ペア:

[(1, 734005620), (2, 367002810), (3, 244668540), (4, 183501405), (5, 146801124), (6, 122334270), (9, 81556180), (10, 73400562), (12, 61167135), (15, 48933708), (18, 40778090), (20, 36700281), (30, 24466854), (36, 20389045), (45, 16311236), (60, 12233427), (90, 8155618), (180, 4077809), (563, 1303740), (1126, 651870), (1689, 434580), (2252, 325935), (2815, 260748), (3378, 217290), (5067, 144860), (5630, 130374), (6756, 108645), (7243, 101340), (8445, 86916), (10134, 72430), (11260, 65187), (14486, 50670), (16890, 43458), (20268, 36215), (21729, 33780), (25335, 28972)]