840098525040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8906897}}^1$

素因数の和:8907047

約数の個数: 120

約数和(自身を含む): 2842868076048

約数和(自身を除く): 2002769551008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1572, 1965, 2096, 2358, 2620, 3144, 3930, 4716, 5240, 5895, 6288, 7860, 9432, 10480, 11790, 15720, 18864, 23580, 31440, 47160, 94320, 8906897, 17813794, 26720691, 35627588, 44534485, 53441382, 71255176, 80162073, 89068970, 106882764, 133603455, 142510352, 160324146, 178137940, 213765528, 267206910, 320648292, 356275880, 400810365, 427531056, 534413820, 641296584, 712551760, 801620730, 1068827640, 1166803507, 1282593168, 1603241460, 2137655280, 2333607014, 3206482920, 3500410521, 4667214028, 5834017535, 6412965840, 7000821042, 9334428056, 10501231563, 11668035070, 14001642084, 17502052605, 18668856112, 21002463126, 23336070140, 28003284168, 35004105210, 42004926252, 46672140280, 52506157815, 56006568336, 70008210420, 84009852504, 93344280560, 105012315630, 140016420840, 168019705008, 210024631260, 280032841680, 420049262520, 840098525040]

約数ペア:

[(1, 840098525040), (2, 420049262520), (3, 280032841680), (4, 210024631260), (5, 168019705008), (6, 140016420840), (8, 105012315630), (9, 93344280560), (10, 84009852504), (12, 70008210420), (15, 56006568336), (16, 52506157815), (18, 46672140280), (20, 42004926252), (24, 35004105210), (30, 28003284168), (36, 23336070140), (40, 21002463126), (45, 18668856112), (48, 17502052605), (60, 14001642084), (72, 11668035070), (80, 10501231563), (90, 9334428056), (120, 7000821042), (131, 6412965840), (144, 5834017535), (180, 4667214028), (240, 3500410521), (262, 3206482920), (360, 2333607014), (393, 2137655280), (524, 1603241460), (655, 1282593168), (720, 1166803507), (786, 1068827640), (1048, 801620730), (1179, 712551760), (1310, 641296584), (1572, 534413820), (1965, 427531056), (2096, 400810365), (2358, 356275880), (2620, 320648292), (3144, 267206910), (3930, 213765528), (4716, 178137940), (5240, 160324146), (5895, 142510352), (6288, 133603455), (7860, 106882764), (9432, 89068970), (10480, 80162073), (11790, 71255176), (15720, 53441382), (18864, 44534485), (23580, 35627588), (31440, 26720691), (47160, 17813794), (94320, 8906897)]