156727492480

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{166703}}^1$

素因数の和:166848

約数の個数: 128

約数和(自身を含む): 407071163520

約数和(自身を除く): 250343671040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 113, 128, 130, 160, 208, 226, 260, 320, 416, 452, 520, 565, 640, 832, 904, 1040, 1130, 1469, 1664, 1808, 2080, 2260, 2938, 3616, 4160, 4520, 5876, 7232, 7345, 8320, 9040, 11752, 14464, 14690, 18080, 23504, 29380, 36160, 47008, 58760, 72320, 94016, 117520, 166703, 188032, 235040, 333406, 470080, 666812, 833515, 940160, 1333624, 1667030, 2167139, 2667248, 3334060, 4334278, 5334496, 6668120, 8668556, 10668992, 10835695, 13336240, 17337112, 18837439, 21337984, 21671390, 26672480, 34674224, 37674878, 43342780, 53344960, 69348448, 75349756, 86685560, 94187195, 106689920, 138696896, 150699512, 173371120, 188374390, 244886707, 277393792, 301399024, 346742240, 376748780, 489773414, 602798048, 693484480, 753497560, 979546828, 1205596096, 1224433535, 1386968960, 1506995120, 1959093656, 2411192192, 2448867070, 3013990240, 3918187312, 4897734140, 6027980480, 7836374624, 9795468280, 12055960960, 15672749248, 19590936560, 31345498496, 39181873120, 78363746240, 156727492480]

約数ペア:

[(1, 156727492480), (2, 78363746240), (4, 39181873120), (5, 31345498496), (8, 19590936560), (10, 15672749248), (13, 12055960960), (16, 9795468280), (20, 7836374624), (26, 6027980480), (32, 4897734140), (40, 3918187312), (52, 3013990240), (64, 2448867070), (65, 2411192192), (80, 1959093656), (104, 1506995120), (113, 1386968960), (128, 1224433535), (130, 1205596096), (160, 979546828), (208, 753497560), (226, 693484480), (260, 602798048), (320, 489773414), (416, 376748780), (452, 346742240), (520, 301399024), (565, 277393792), (640, 244886707), (832, 188374390), (904, 173371120), (1040, 150699512), (1130, 138696896), (1469, 106689920), (1664, 94187195), (1808, 86685560), (2080, 75349756), (2260, 69348448), (2938, 53344960), (3616, 43342780), (4160, 37674878), (4520, 34674224), (5876, 26672480), (7232, 21671390), (7345, 21337984), (8320, 18837439), (9040, 17337112), (11752, 13336240), (14464, 10835695), (14690, 10668992), (18080, 8668556), (23504, 6668120), (29380, 5334496), (36160, 4334278), (47008, 3334060), (58760, 2667248), (72320, 2167139), (94016, 1667030), (117520, 1333624), (166703, 940160), (188032, 833515), (235040, 666812), (333406, 470080)]