3222495780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{23321}}^1$

素因数の和:23394

約数の個数: 144

約数和(自身を含む): 10719910656

約数和(自身を除く): 7497414876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 49, 60, 70, 84, 94, 98, 105, 140, 141, 147, 188, 196, 210, 235, 245, 282, 294, 329, 420, 470, 490, 564, 588, 658, 705, 735, 940, 980, 987, 1316, 1410, 1470, 1645, 1974, 2303, 2820, 2940, 3290, 3948, 4606, 4935, 6580, 6909, 9212, 9870, 11515, 13818, 19740, 23030, 23321, 27636, 34545, 46060, 46642, 69090, 69963, 93284, 116605, 138180, 139926, 163247, 233210, 279852, 326494, 349815, 466420, 489741, 652988, 699630, 816235, 979482, 1096087, 1142729, 1399260, 1632470, 1958964, 2192174, 2285458, 2448705, 3264940, 3288261, 3428187, 4384348, 4570916, 4897410, 5480435, 5713645, 6576522, 6856374, 7672609, 9794820, 10960870, 11427290, 13153044, 13712748, 15345218, 16441305, 17140935, 21921740, 22854580, 23017827, 30690436, 32882610, 34281870, 38363045, 46035654, 53708263, 65765220, 68563740, 76726090, 92071308, 107416526, 115089135, 153452180, 161124789, 214833052, 230178270, 268541315, 322249578, 460356540, 537082630, 644499156, 805623945, 1074165260, 1611247890, 3222495780]

約数ペア:

[(1, 3222495780), (2, 1611247890), (3, 1074165260), (4, 805623945), (5, 644499156), (6, 537082630), (7, 460356540), (10, 322249578), (12, 268541315), (14, 230178270), (15, 214833052), (20, 161124789), (21, 153452180), (28, 115089135), (30, 107416526), (35, 92071308), (42, 76726090), (47, 68563740), (49, 65765220), (60, 53708263), (70, 46035654), (84, 38363045), (94, 34281870), (98, 32882610), (105, 30690436), (140, 23017827), (141, 22854580), (147, 21921740), (188, 17140935), (196, 16441305), (210, 15345218), (235, 13712748), (245, 13153044), (282, 11427290), (294, 10960870), (329, 9794820), (420, 7672609), (470, 6856374), (490, 6576522), (564, 5713645), (588, 5480435), (658, 4897410), (705, 4570916), (735, 4384348), (940, 3428187), (980, 3288261), (987, 3264940), (1316, 2448705), (1410, 2285458), (1470, 2192174), (1645, 1958964), (1974, 1632470), (2303, 1399260), (2820, 1142729), (2940, 1096087), (3290, 979482), (3948, 816235), (4606, 699630), (4935, 652988), (6580, 489741), (6909, 466420), (9212, 349815), (9870, 326494), (11515, 279852), (13818, 233210), (19740, 163247), (23030, 139926), (23321, 138180), (27636, 116605), (34545, 93284), (46060, 69963), (46642, 69090)]