965275520

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4423}}^1$

素因数の和:4484

約数の個数: 128

約数和(自身を含む): 2599188480

約数和(自身を除く): 1633912960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 640, 682, 704, 880, 992, 1240, 1364, 1408, 1705, 1760, 1984, 2480, 2728, 3410, 3520, 3968, 4423, 4960, 5456, 6820, 7040, 8846, 9920, 10912, 13640, 17692, 19840, 21824, 22115, 27280, 35384, 43648, 44230, 48653, 54560, 70768, 88460, 97306, 109120, 137113, 141536, 176920, 194612, 218240, 243265, 274226, 283072, 353840, 389224, 486530, 548452, 566144, 685565, 707680, 778448, 973060, 1096904, 1371130, 1415360, 1508243, 1556896, 1946120, 2193808, 2742260, 2830720, 3016486, 3113792, 3892240, 4387616, 5484520, 6032972, 6227584, 7541215, 7784480, 8775232, 10969040, 12065944, 15082430, 15568960, 17550464, 21938080, 24131888, 30164860, 31137920, 43876160, 48263776, 60329720, 87752320, 96527552, 120659440, 193055104, 241318880, 482637760, 965275520]

約数ペア:

[(1, 965275520), (2, 482637760), (4, 241318880), (5, 193055104), (8, 120659440), (10, 96527552), (11, 87752320), (16, 60329720), (20, 48263776), (22, 43876160), (31, 31137920), (32, 30164860), (40, 24131888), (44, 21938080), (55, 17550464), (62, 15568960), (64, 15082430), (80, 12065944), (88, 10969040), (110, 8775232), (124, 7784480), (128, 7541215), (155, 6227584), (160, 6032972), (176, 5484520), (220, 4387616), (248, 3892240), (310, 3113792), (320, 3016486), (341, 2830720), (352, 2742260), (440, 2193808), (496, 1946120), (620, 1556896), (640, 1508243), (682, 1415360), (704, 1371130), (880, 1096904), (992, 973060), (1240, 778448), (1364, 707680), (1408, 685565), (1705, 566144), (1760, 548452), (1984, 486530), (2480, 389224), (2728, 353840), (3410, 283072), (3520, 274226), (3968, 243265), (4423, 218240), (4960, 194612), (5456, 176920), (6820, 141536), (7040, 137113), (8846, 109120), (9920, 97306), (10912, 88460), (13640, 70768), (17692, 54560), (19840, 48653), (21824, 44230), (22115, 43648), (27280, 35384)]