2269439160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{809}}^1$

素因数の和:1161

約数の個数: 128

約数和(自身を含む): 6915585600

約数和(自身を除く): 4646146440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 241, 291, 388, 482, 485, 582, 723, 776, 809, 964, 970, 1164, 1205, 1446, 1455, 1618, 1928, 1940, 2328, 2410, 2427, 2892, 2910, 3236, 3615, 3880, 4045, 4820, 4854, 5784, 5820, 6472, 7230, 8090, 9640, 9708, 11640, 12135, 14460, 16180, 19416, 23377, 24270, 28920, 32360, 46754, 48540, 70131, 78473, 93508, 97080, 116885, 140262, 156946, 187016, 194969, 233770, 235419, 280524, 313892, 350655, 389938, 392365, 467540, 470838, 561048, 584907, 627784, 701310, 779876, 784730, 935080, 941676, 974845, 1169814, 1177095, 1402620, 1559752, 1569460, 1883352, 1949690, 2339628, 2354190, 2805240, 2924535, 3138920, 3899380, 4679256, 4708380, 5849070, 7798760, 9416760, 11698140, 18911993, 23396280, 37823986, 56735979, 75647972, 94559965, 113471958, 151295944, 189119930, 226943916, 283679895, 378239860, 453887832, 567359790, 756479720, 1134719580, 2269439160]

約数ペア:

[(1, 2269439160), (2, 1134719580), (3, 756479720), (4, 567359790), (5, 453887832), (6, 378239860), (8, 283679895), (10, 226943916), (12, 189119930), (15, 151295944), (20, 113471958), (24, 94559965), (30, 75647972), (40, 56735979), (60, 37823986), (97, 23396280), (120, 18911993), (194, 11698140), (241, 9416760), (291, 7798760), (388, 5849070), (482, 4708380), (485, 4679256), (582, 3899380), (723, 3138920), (776, 2924535), (809, 2805240), (964, 2354190), (970, 2339628), (1164, 1949690), (1205, 1883352), (1446, 1569460), (1455, 1559752), (1618, 1402620), (1928, 1177095), (1940, 1169814), (2328, 974845), (2410, 941676), (2427, 935080), (2892, 784730), (2910, 779876), (3236, 701310), (3615, 627784), (3880, 584907), (4045, 561048), (4820, 470838), (4854, 467540), (5784, 392365), (5820, 389938), (6472, 350655), (7230, 313892), (8090, 280524), (9640, 235419), (9708, 233770), (11640, 194969), (12135, 187016), (14460, 156946), (16180, 140262), (19416, 116885), (23377, 97080), (24270, 93508), (28920, 78473), (32360, 70131), (46754, 48540)]