6438832560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{993647}}^1$

素因数の和:993672

約数の個数: 100

約数和(自身を含む): 22363041888

約数和(自身を除く): 15924209328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 993647, 1987294, 2980941, 3974588, 4968235, 5961882, 7949176, 8942823, 9936470, 11923764, 14904705, 15898352, 17885646, 19872940, 23847528, 26828469, 29809410, 35771292, 39745880, 44714115, 47695056, 53656938, 59618820, 71542584, 79491760, 80485407, 89428230, 107313876, 119237640, 134142345, 143085168, 160970814, 178856460, 214627752, 238475280, 268284690, 321941628, 357712920, 402427035, 429255504, 536569380, 643883256, 715425840, 804854070, 1073138760, 1287766512, 1609708140, 2146277520, 3219416280, 6438832560]

約数ペア:

[(1, 6438832560), (2, 3219416280), (3, 2146277520), (4, 1609708140), (5, 1287766512), (6, 1073138760), (8, 804854070), (9, 715425840), (10, 643883256), (12, 536569380), (15, 429255504), (16, 402427035), (18, 357712920), (20, 321941628), (24, 268284690), (27, 238475280), (30, 214627752), (36, 178856460), (40, 160970814), (45, 143085168), (48, 134142345), (54, 119237640), (60, 107313876), (72, 89428230), (80, 80485407), (81, 79491760), (90, 71542584), (108, 59618820), (120, 53656938), (135, 47695056), (144, 44714115), (162, 39745880), (180, 35771292), (216, 29809410), (240, 26828469), (270, 23847528), (324, 19872940), (360, 17885646), (405, 15898352), (432, 14904705), (540, 11923764), (648, 9936470), (720, 8942823), (810, 7949176), (1080, 5961882), (1296, 4968235), (1620, 3974588), (2160, 2980941), (3240, 1987294), (6480, 993647)]