1320504636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2203}}^1$

素因数の和:2479

約数の個数: 96

約数和(自身を含む): 3554611200

約数和(自身を除く): 2234106564

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 239, 418, 478, 627, 717, 836, 956, 1254, 1434, 2203, 2508, 2629, 2868, 4406, 4541, 5258, 6609, 7887, 8812, 9082, 10516, 13218, 13623, 15774, 18164, 24233, 26436, 27246, 31548, 41857, 48466, 49951, 54492, 72699, 83714, 96932, 99902, 125571, 145398, 149853, 167428, 199804, 251142, 290796, 299706, 460427, 502284, 526517, 599412, 920854, 1053034, 1381281, 1579551, 1841708, 2106068, 2762562, 3159102, 5525124, 5791687, 6318204, 10003823, 11583374, 17375061, 20007646, 23166748, 30011469, 34750122, 40015292, 60022938, 69500244, 110042053, 120045876, 220084106, 330126159, 440168212, 660252318, 1320504636]

約数ペア:

[(1, 1320504636), (2, 660252318), (3, 440168212), (4, 330126159), (6, 220084106), (11, 120045876), (12, 110042053), (19, 69500244), (22, 60022938), (33, 40015292), (38, 34750122), (44, 30011469), (57, 23166748), (66, 20007646), (76, 17375061), (114, 11583374), (132, 10003823), (209, 6318204), (228, 5791687), (239, 5525124), (418, 3159102), (478, 2762562), (627, 2106068), (717, 1841708), (836, 1579551), (956, 1381281), (1254, 1053034), (1434, 920854), (2203, 599412), (2508, 526517), (2629, 502284), (2868, 460427), (4406, 299706), (4541, 290796), (5258, 251142), (6609, 199804), (7887, 167428), (8812, 149853), (9082, 145398), (10516, 125571), (13218, 99902), (13623, 96932), (15774, 83714), (18164, 72699), (24233, 54492), (26436, 49951), (27246, 48466), (31548, 41857)]