1520336252

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 2880320352

約数和(自身を除く): 1359984100

約数列:

[1, 2, 4, 29, 41, 58, 73, 82, 116, 146, 151, 164, 292, 302, 604, 841, 1189, 1682, 2117, 2378, 2993, 3364, 4234, 4379, 4756, 5986, 6191, 8468, 8758, 11023, 11972, 12382, 17516, 22046, 24764, 34481, 44092, 61393, 68962, 86797, 122786, 126991, 137924, 173594, 179539, 245572, 253982, 319667, 347188, 359078, 451943, 507964, 639334, 718156, 903886, 1278668, 1807772, 2517113, 5034226, 5206631, 9270343, 10068452, 10413262, 13106347, 18540686, 20826524, 26212694, 37081372, 52425388, 380084063, 760168126, 1520336252]

約数ペア:

[(1, 1520336252), (2, 760168126), (4, 380084063), (29, 52425388), (41, 37081372), (58, 26212694), (73, 20826524), (82, 18540686), (116, 13106347), (146, 10413262), (151, 10068452), (164, 9270343), (292, 5206631), (302, 5034226), (604, 2517113), (841, 1807772), (1189, 1278668), (1682, 903886), (2117, 718156), (2378, 639334), (2993, 507964), (3364, 451943), (4234, 359078), (4379, 347188), (4756, 319667), (5986, 253982), (6191, 245572), (8468, 179539), (8758, 173594), (11023, 137924), (11972, 126991), (12382, 122786), (17516, 86797), (22046, 68962), (24764, 61393), (34481, 44092)]