2563245120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{116089}}^1$

素因数の和:116132

約数の個数: 112

約数和(自身を含む): 8492215680

約数和(自身を除く): 5928970560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 22080, 116089, 232178, 348267, 464356, 580445, 696534, 928712, 1160890, 1393068, 1741335, 1857424, 2321780, 2670047, 2786136, 3482670, 3714848, 4643560, 5340094, 5572272, 6965340, 7429696, 8010141, 9287120, 10680188, 11144544, 13350235, 13930680, 16020282, 18574240, 21360376, 22289088, 26700470, 27861360, 32040564, 37148480, 40050705, 42720752, 53400940, 55722720, 64081128, 80101410, 85441504, 106801880, 111445440, 128162256, 160202820, 170883008, 213603760, 256324512, 320405640, 427207520, 512649024, 640811280, 854415040, 1281622560, 2563245120]

約数ペア:

[(1, 2563245120), (2, 1281622560), (3, 854415040), (4, 640811280), (5, 512649024), (6, 427207520), (8, 320405640), (10, 256324512), (12, 213603760), (15, 170883008), (16, 160202820), (20, 128162256), (23, 111445440), (24, 106801880), (30, 85441504), (32, 80101410), (40, 64081128), (46, 55722720), (48, 53400940), (60, 42720752), (64, 40050705), (69, 37148480), (80, 32040564), (92, 27861360), (96, 26700470), (115, 22289088), (120, 21360376), (138, 18574240), (160, 16020282), (184, 13930680), (192, 13350235), (230, 11144544), (240, 10680188), (276, 9287120), (320, 8010141), (345, 7429696), (368, 6965340), (460, 5572272), (480, 5340094), (552, 4643560), (690, 3714848), (736, 3482670), (920, 2786136), (960, 2670047), (1104, 2321780), (1380, 1857424), (1472, 1741335), (1840, 1393068), (2208, 1160890), (2760, 928712), (3680, 696534), (4416, 580445), (5520, 464356), (7360, 348267), (11040, 232178), (22080, 116089)]