2155605264

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7481}}^1$

素因数の和:7550

約数の個数: 160

約数和(自身を含む): 6679929600

約数和(自身を除く): 4524324336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 29, 36, 46, 48, 54, 58, 69, 72, 87, 92, 108, 116, 138, 144, 174, 184, 207, 216, 232, 261, 276, 348, 368, 414, 432, 464, 522, 552, 621, 667, 696, 783, 828, 1044, 1104, 1242, 1334, 1392, 1566, 1656, 2001, 2088, 2484, 2668, 3132, 3312, 4002, 4176, 4968, 5336, 6003, 6264, 7481, 8004, 9936, 10672, 12006, 12528, 14962, 16008, 18009, 22443, 24012, 29924, 32016, 36018, 44886, 48024, 59848, 67329, 72036, 89772, 96048, 119696, 134658, 144072, 172063, 179544, 201987, 216949, 269316, 288144, 344126, 359088, 403974, 433898, 516189, 538632, 650847, 688252, 807948, 867796, 1032378, 1077264, 1301694, 1376504, 1548567, 1615896, 1735592, 1952541, 2064756, 2603388, 2753008, 3097134, 3231792, 3471184, 3905082, 4129512, 4645701, 4989827, 5206776, 5857623, 6194268, 7810164, 8259024, 9291402, 9979654, 10413552, 11715246, 12388536, 14969481, 15620328, 18582804, 19959308, 23430492, 24777072, 29938962, 31240656, 37165608, 39918616, 44908443, 46860984, 59877924, 74331216, 79837232, 89816886, 93721968, 119755848, 134725329, 179633772, 239511696, 269450658, 359267544, 538901316, 718535088, 1077802632, 2155605264]

約数ペア:

[(1, 2155605264), (2, 1077802632), (3, 718535088), (4, 538901316), (6, 359267544), (8, 269450658), (9, 239511696), (12, 179633772), (16, 134725329), (18, 119755848), (23, 93721968), (24, 89816886), (27, 79837232), (29, 74331216), (36, 59877924), (46, 46860984), (48, 44908443), (54, 39918616), (58, 37165608), (69, 31240656), (72, 29938962), (87, 24777072), (92, 23430492), (108, 19959308), (116, 18582804), (138, 15620328), (144, 14969481), (174, 12388536), (184, 11715246), (207, 10413552), (216, 9979654), (232, 9291402), (261, 8259024), (276, 7810164), (348, 6194268), (368, 5857623), (414, 5206776), (432, 4989827), (464, 4645701), (522, 4129512), (552, 3905082), (621, 3471184), (667, 3231792), (696, 3097134), (783, 2753008), (828, 2603388), (1044, 2064756), (1104, 1952541), (1242, 1735592), (1334, 1615896), (1392, 1548567), (1566, 1376504), (1656, 1301694), (2001, 1077264), (2088, 1032378), (2484, 867796), (2668, 807948), (3132, 688252), (3312, 650847), (4002, 538632), (4176, 516189), (4968, 433898), (5336, 403974), (6003, 359088), (6264, 344126), (7481, 288144), (8004, 269316), (9936, 216949), (10672, 201987), (12006, 179544), (12528, 172063), (14962, 144072), (16008, 134658), (18009, 119696), (22443, 96048), (24012, 89772), (29924, 72036), (32016, 67329), (36018, 59848), (44886, 48024)]