789071580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17327}}^1$

素因数の和:17376

約数の個数: 144

約数和(自身を含む): 2724793344

約数和(自身を除く): 1935721764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1380, 1518, 1980, 2070, 2277, 2530, 3036, 3795, 4140, 4554, 5060, 7590, 9108, 11385, 15180, 17327, 22770, 34654, 45540, 51981, 69308, 86635, 103962, 155943, 173270, 190597, 207924, 259905, 311886, 346540, 381194, 398521, 519810, 571791, 623772, 762388, 779715, 797042, 952985, 1039620, 1143582, 1195563, 1559430, 1594084, 1715373, 1905970, 1992605, 2287164, 2391126, 2858955, 3118860, 3430746, 3586689, 3811940, 3985210, 4383731, 4782252, 5717910, 5977815, 6861492, 7173378, 7970420, 8576865, 8767462, 11435820, 11955630, 13151193, 14346756, 17153730, 17534924, 17933445, 21918655, 23911260, 26302386, 34307460, 35866890, 39453579, 43837310, 52604772, 65755965, 71733780, 78907158, 87674620, 131511930, 157814316, 197267895, 263023860, 394535790, 789071580]

約数ペア:

[(1, 789071580), (2, 394535790), (3, 263023860), (4, 197267895), (5, 157814316), (6, 131511930), (9, 87674620), (10, 78907158), (11, 71733780), (12, 65755965), (15, 52604772), (18, 43837310), (20, 39453579), (22, 35866890), (23, 34307460), (30, 26302386), (33, 23911260), (36, 21918655), (44, 17933445), (45, 17534924), (46, 17153730), (55, 14346756), (60, 13151193), (66, 11955630), (69, 11435820), (90, 8767462), (92, 8576865), (99, 7970420), (110, 7173378), (115, 6861492), (132, 5977815), (138, 5717910), (165, 4782252), (180, 4383731), (198, 3985210), (207, 3811940), (220, 3586689), (230, 3430746), (253, 3118860), (276, 2858955), (330, 2391126), (345, 2287164), (396, 1992605), (414, 1905970), (460, 1715373), (495, 1594084), (506, 1559430), (660, 1195563), (690, 1143582), (759, 1039620), (828, 952985), (990, 797042), (1012, 779715), (1035, 762388), (1265, 623772), (1380, 571791), (1518, 519810), (1980, 398521), (2070, 381194), (2277, 346540), (2530, 311886), (3036, 259905), (3795, 207924), (4140, 190597), (4554, 173270), (5060, 155943), (7590, 103962), (9108, 86635), (11385, 69308), (15180, 51981), (17327, 45540), (22770, 34654)]