1370057220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{362449}}^1$

素因数の和:362474

約数の個数: 96

約数和(自身を含む): 4871328000

約数和(自身を除く): 3501270780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 362449, 724898, 1087347, 1449796, 1812245, 2174694, 2537143, 3262041, 3624490, 4349388, 5074286, 5436735, 6524082, 7248980, 7611429, 9786123, 10148572, 10873470, 12685715, 13048164, 15222858, 16310205, 19572246, 21746940, 22834287, 25371430, 30445716, 32620410, 38057145, 39144492, 45668574, 48930615, 50742860, 65240820, 68502861, 76114290, 91337148, 97861230, 114171435, 137005722, 152228580, 195722460, 228342870, 274011444, 342514305, 456685740, 685028610, 1370057220]

約数ペア:

[(1, 1370057220), (2, 685028610), (3, 456685740), (4, 342514305), (5, 274011444), (6, 228342870), (7, 195722460), (9, 152228580), (10, 137005722), (12, 114171435), (14, 97861230), (15, 91337148), (18, 76114290), (20, 68502861), (21, 65240820), (27, 50742860), (28, 48930615), (30, 45668574), (35, 39144492), (36, 38057145), (42, 32620410), (45, 30445716), (54, 25371430), (60, 22834287), (63, 21746940), (70, 19572246), (84, 16310205), (90, 15222858), (105, 13048164), (108, 12685715), (126, 10873470), (135, 10148572), (140, 9786123), (180, 7611429), (189, 7248980), (210, 6524082), (252, 5436735), (270, 5074286), (315, 4349388), (378, 3624490), (420, 3262041), (540, 2537143), (630, 2174694), (756, 1812245), (945, 1449796), (1260, 1087347), (1890, 724898), (3780, 362449)]