7643460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 24054912

約数和(自身を除く): 16411452

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 313, 330, 370, 407, 444, 555, 626, 660, 740, 814, 939, 1110, 1221, 1252, 1565, 1628, 1878, 2035, 2220, 2442, 3130, 3443, 3756, 4070, 4695, 4884, 6105, 6260, 6886, 8140, 9390, 10329, 11581, 12210, 13772, 17215, 18780, 20658, 23162, 24420, 34430, 34743, 41316, 46324, 51645, 57905, 68860, 69486, 103290, 115810, 127391, 138972, 173715, 206580, 231620, 254782, 347430, 382173, 509564, 636955, 694860, 764346, 1273910, 1528692, 1910865, 2547820, 3821730, 7643460]

約数ペア:

[(1, 7643460), (2, 3821730), (3, 2547820), (4, 1910865), (5, 1528692), (6, 1273910), (10, 764346), (11, 694860), (12, 636955), (15, 509564), (20, 382173), (22, 347430), (30, 254782), (33, 231620), (37, 206580), (44, 173715), (55, 138972), (60, 127391), (66, 115810), (74, 103290), (110, 69486), (111, 68860), (132, 57905), (148, 51645), (165, 46324), (185, 41316), (220, 34743), (222, 34430), (313, 24420), (330, 23162), (370, 20658), (407, 18780), (444, 17215), (555, 13772), (626, 12210), (660, 11581), (740, 10329), (814, 9390), (939, 8140), (1110, 6886), (1221, 6260), (1252, 6105), (1565, 4884), (1628, 4695), (1878, 4070), (2035, 3756), (2220, 3443), (2442, 3130)]