2088802560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41843}}^1$

素因数の和:41880

約数の個数: 144

約数和(自身を含む): 7184447424

約数和(自身を除く): 5095644864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 41843, 49920, 83686, 125529, 167372, 209215, 251058, 334744, 418430, 502116, 543959, 627645, 669488, 836860, 1004232, 1087918, 1255290, 1338976, 1631877, 1673720, 2008464, 2175836, 2510580, 2677952, 2719795, 3263754, 3347440, 4016928, 4351672, 5021160, 5355904, 5439590, 6527508, 6694880, 8033856, 8159385, 8703344, 10042320, 10711808, 10879180, 13055016, 13389760, 16067712, 16318770, 17406688, 20084640, 21758360, 26110032, 26779520, 32135424, 32637540, 34813376, 40169280, 43516720, 52220064, 53559040, 65275080, 69626752, 80338560, 87033440, 104440128, 130550160, 139253504, 160677120, 174066880, 208880256, 261100320, 348133760, 417760512, 522200640, 696267520, 1044401280, 2088802560]

約数ペア:

[(1, 2088802560), (2, 1044401280), (3, 696267520), (4, 522200640), (5, 417760512), (6, 348133760), (8, 261100320), (10, 208880256), (12, 174066880), (13, 160677120), (15, 139253504), (16, 130550160), (20, 104440128), (24, 87033440), (26, 80338560), (30, 69626752), (32, 65275080), (39, 53559040), (40, 52220064), (48, 43516720), (52, 40169280), (60, 34813376), (64, 32637540), (65, 32135424), (78, 26779520), (80, 26110032), (96, 21758360), (104, 20084640), (120, 17406688), (128, 16318770), (130, 16067712), (156, 13389760), (160, 13055016), (192, 10879180), (195, 10711808), (208, 10042320), (240, 8703344), (256, 8159385), (260, 8033856), (312, 6694880), (320, 6527508), (384, 5439590), (390, 5355904), (416, 5021160), (480, 4351672), (520, 4016928), (624, 3347440), (640, 3263754), (768, 2719795), (780, 2677952), (832, 2510580), (960, 2175836), (1040, 2008464), (1248, 1673720), (1280, 1631877), (1560, 1338976), (1664, 1255290), (1920, 1087918), (2080, 1004232), (2496, 836860), (3120, 669488), (3328, 627645), (3840, 543959), (4160, 502116), (4992, 418430), (6240, 334744), (8320, 251058), (9984, 209215), (12480, 167372), (16640, 125529), (24960, 83686), (41843, 49920)]