1560322016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1091}}^1$

素因数の和:1368

約数の個数: 96

約数和(自身を含む): 3566384640

約数和(自身を除く): 2006062624

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 239, 272, 352, 374, 478, 544, 748, 956, 1091, 1496, 1912, 2182, 2629, 2992, 3824, 4063, 4364, 5258, 5984, 7648, 8126, 8728, 10516, 12001, 16252, 17456, 18547, 21032, 24002, 32504, 34912, 37094, 42064, 44693, 48004, 65008, 74188, 84128, 89386, 96008, 130016, 148376, 178772, 192016, 204017, 260749, 296752, 357544, 384032, 408034, 521498, 593504, 715088, 816068, 1042996, 1430176, 1632136, 2085992, 2868239, 3264272, 4171984, 4432733, 5736478, 6528544, 8343968, 8865466, 11472956, 17730932, 22945912, 35461864, 45891824, 48760063, 70923728, 91783648, 97520126, 141847456, 195040252, 390080504, 780161008, 1560322016]

約数ペア:

[(1, 1560322016), (2, 780161008), (4, 390080504), (8, 195040252), (11, 141847456), (16, 97520126), (17, 91783648), (22, 70923728), (32, 48760063), (34, 45891824), (44, 35461864), (68, 22945912), (88, 17730932), (136, 11472956), (176, 8865466), (187, 8343968), (239, 6528544), (272, 5736478), (352, 4432733), (374, 4171984), (478, 3264272), (544, 2868239), (748, 2085992), (956, 1632136), (1091, 1430176), (1496, 1042996), (1912, 816068), (2182, 715088), (2629, 593504), (2992, 521498), (3824, 408034), (4063, 384032), (4364, 357544), (5258, 296752), (5984, 260749), (7648, 204017), (8126, 192016), (8728, 178772), (10516, 148376), (12001, 130016), (16252, 96008), (17456, 89386), (18547, 84128), (21032, 74188), (24002, 65008), (32504, 48004), (34912, 44693), (37094, 42064)]