8993275280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{13829}}^1$

素因数の和:14592

約数の個数: 80

約数和(自身を含む): 22842734400

約数和(自身を除く): 13849459120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 739, 880, 1478, 2956, 3695, 5912, 7390, 8129, 11824, 13829, 14780, 16258, 27658, 29560, 32516, 40645, 55316, 59120, 65032, 69145, 81290, 110632, 130064, 138290, 152119, 162580, 221264, 276580, 304238, 325160, 553160, 608476, 650320, 760595, 1106320, 1216952, 1521190, 2433904, 3042380, 6084760, 10219631, 12169520, 20439262, 40878524, 51098155, 81757048, 102196310, 112415941, 163514096, 204392620, 224831882, 408785240, 449663764, 562079705, 817570480, 899327528, 1124159410, 1798655056, 2248318820, 4496637640, 8993275280]

約数ペア:

[(1, 8993275280), (2, 4496637640), (4, 2248318820), (5, 1798655056), (8, 1124159410), (10, 899327528), (11, 817570480), (16, 562079705), (20, 449663764), (22, 408785240), (40, 224831882), (44, 204392620), (55, 163514096), (80, 112415941), (88, 102196310), (110, 81757048), (176, 51098155), (220, 40878524), (440, 20439262), (739, 12169520), (880, 10219631), (1478, 6084760), (2956, 3042380), (3695, 2433904), (5912, 1521190), (7390, 1216952), (8129, 1106320), (11824, 760595), (13829, 650320), (14780, 608476), (16258, 553160), (27658, 325160), (29560, 304238), (32516, 276580), (40645, 221264), (55316, 162580), (59120, 152119), (65032, 138290), (69145, 130064), (81290, 110632)]